17399772

素因数分解:

$2^2\times 3^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 120

約数和(自身を含む): 52080336

約数和(自身を除く): 34680564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 612, 663, 702, 729, 884, 918, 972, 1053, 1326, 1377, 1404, 1458, 1836, 1989, 2106, 2187, 2652, 2754, 2916, 3159, 3978, 4131, 4212, 4374, 5508, 5967, 6318, 6561, 7956, 8262, 8748, 9477, 11934, 12393, 12636, 13122, 16524, 17901, 18954, 19683, 23868, 24786, 26244, 28431, 35802, 37179, 37908, 39366, 49572, 53703, 56862, 71604, 74358, 78732, 85293, 107406, 111537, 113724, 148716, 161109, 170586, 214812, 223074, 255879, 322218, 334611, 341172, 446148, 483327, 511758, 644436, 669222, 966654, 1023516, 1338444, 1449981, 1933308, 2899962, 4349943, 5799924, 8699886, 17399772]

約数ペア:

[(1, 17399772), (2, 8699886), (3, 5799924), (4, 4349943), (6, 2899962), (9, 1933308), (12, 1449981), (13, 1338444), (17, 1023516), (18, 966654), (26, 669222), (27, 644436), (34, 511758), (36, 483327), (39, 446148), (51, 341172), (52, 334611), (54, 322218), (68, 255879), (78, 223074), (81, 214812), (102, 170586), (108, 161109), (117, 148716), (153, 113724), (156, 111537), (162, 107406), (204, 85293), (221, 78732), (234, 74358), (243, 71604), (306, 56862), (324, 53703), (351, 49572), (442, 39366), (459, 37908), (468, 37179), (486, 35802), (612, 28431), (663, 26244), (702, 24786), (729, 23868), (884, 19683), (918, 18954), (972, 17901), (1053, 16524), (1326, 13122), (1377, 12636), (1404, 12393), (1458, 11934), (1836, 9477), (1989, 8748), (2106, 8262), (2187, 7956), (2652, 6561), (2754, 6318), (2916, 5967), (3159, 5508), (3978, 4374), (4131, 4212)]