29125926

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 67829760

約数和(自身を除く): 38703834

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 137, 186, 254, 274, 279, 381, 411, 558, 762, 822, 837, 1143, 1233, 1674, 2286, 2466, 3429, 3699, 3937, 4247, 6858, 7398, 7874, 8494, 11811, 12741, 17399, 23622, 25482, 34798, 35433, 38223, 52197, 70866, 76446, 104394, 106299, 114669, 156591, 212598, 229338, 313182, 469773, 539369, 939546, 1078738, 1618107, 3236214, 4854321, 9708642, 14562963, 29125926]

約数ペア:

[(1, 29125926), (2, 14562963), (3, 9708642), (6, 4854321), (9, 3236214), (18, 1618107), (27, 1078738), (31, 939546), (54, 539369), (62, 469773), (93, 313182), (127, 229338), (137, 212598), (186, 156591), (254, 114669), (274, 106299), (279, 104394), (381, 76446), (411, 70866), (558, 52197), (762, 38223), (822, 35433), (837, 34798), (1143, 25482), (1233, 23622), (1674, 17399), (2286, 12741), (2466, 11811), (3429, 8494), (3699, 7874), (3937, 7398), (4247, 6858)]