27025758

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 62599680

約数和(自身を除く): 35573922

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 103, 113, 129, 206, 226, 258, 309, 339, 387, 618, 678, 774, 927, 1017, 1161, 1854, 2034, 2322, 2781, 3051, 4429, 4859, 5562, 6102, 8858, 9718, 11639, 13287, 14577, 23278, 26574, 29154, 34917, 39861, 43731, 69834, 79722, 87462, 104751, 119583, 131193, 209502, 239166, 262386, 314253, 500477, 628506, 1000954, 1501431, 3002862, 4504293, 9008586, 13512879, 27025758]

約数ペア:

[(1, 27025758), (2, 13512879), (3, 9008586), (6, 4504293), (9, 3002862), (18, 1501431), (27, 1000954), (43, 628506), (54, 500477), (86, 314253), (103, 262386), (113, 239166), (129, 209502), (206, 131193), (226, 119583), (258, 104751), (309, 87462), (339, 79722), (387, 69834), (618, 43731), (678, 39861), (774, 34917), (927, 29154), (1017, 26574), (1161, 23278), (1854, 14577), (2034, 13287), (2322, 11639), (2781, 9718), (3051, 8858), (4429, 6102), (4859, 5562)]