27264924

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 77517440

約数和(自身を除く): 50252516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 103, 108, 114, 129, 162, 171, 172, 206, 228, 258, 309, 324, 342, 387, 412, 513, 516, 618, 684, 774, 817, 927, 1026, 1161, 1236, 1539, 1548, 1634, 1854, 1957, 2052, 2322, 2451, 2781, 3078, 3268, 3483, 3708, 3914, 4429, 4644, 4902, 5562, 5871, 6156, 6966, 7353, 7828, 8343, 8858, 9804, 11124, 11742, 13287, 13932, 14706, 16686, 17613, 17716, 22059, 23484, 26574, 29412, 33372, 35226, 39861, 44118, 52839, 53148, 66177, 70452, 79722, 84151, 88236, 105678, 119583, 132354, 158517, 159444, 168302, 211356, 239166, 252453, 264708, 317034, 336604, 358749, 478332, 504906, 634068, 717498, 757359, 1009812, 1434996, 1514718, 2272077, 3029436, 4544154, 6816231, 9088308, 13632462, 27264924]

約数ペア:

[(1, 27264924), (2, 13632462), (3, 9088308), (4, 6816231), (6, 4544154), (9, 3029436), (12, 2272077), (18, 1514718), (19, 1434996), (27, 1009812), (36, 757359), (38, 717498), (43, 634068), (54, 504906), (57, 478332), (76, 358749), (81, 336604), (86, 317034), (103, 264708), (108, 252453), (114, 239166), (129, 211356), (162, 168302), (171, 159444), (172, 158517), (206, 132354), (228, 119583), (258, 105678), (309, 88236), (324, 84151), (342, 79722), (387, 70452), (412, 66177), (513, 53148), (516, 52839), (618, 44118), (684, 39861), (774, 35226), (817, 33372), (927, 29412), (1026, 26574), (1161, 23484), (1236, 22059), (1539, 17716), (1548, 17613), (1634, 16686), (1854, 14706), (1957, 13932), (2052, 13287), (2322, 11742), (2451, 11124), (2781, 9804), (3078, 8858), (3268, 8343), (3483, 7828), (3708, 7353), (3914, 6966), (4429, 6156), (4644, 5871), (4902, 5562)]