253775106

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4499

約数の個数: 64

約数和(自身を含む): 614960640

約数和(自身を除く): 361185534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2187, 3159, 4374, 4463, 6318, 8926, 9477, 13389, 18954, 26778, 28431, 40167, 56862, 58019, 80334, 116038, 120501, 174057, 241002, 348114, 361503, 522171, 723006, 1044342, 1084509, 1566513, 2169018, 3133026, 3253527, 4699539, 6507054, 9399078, 9760581, 14098617, 19521162, 28197234, 42295851, 84591702, 126887553, 253775106]

約数ペア:

[(1, 253775106), (2, 126887553), (3, 84591702), (6, 42295851), (9, 28197234), (13, 19521162), (18, 14098617), (26, 9760581), (27, 9399078), (39, 6507054), (54, 4699539), (78, 3253527), (81, 3133026), (117, 2169018), (162, 1566513), (234, 1084509), (243, 1044342), (351, 723006), (486, 522171), (702, 361503), (729, 348114), (1053, 241002), (1458, 174057), (2106, 120501), (2187, 116038), (3159, 80334), (4374, 58019), (4463, 56862), (6318, 40167), (8926, 28431), (9477, 26778), (13389, 18954)]