1091154726

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1231

約数の個数: 80

約数和(自身を含む): 2517419520

約数和(自身を除く): 1426264794

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 139, 141, 162, 278, 282, 417, 423, 834, 846, 1031, 1251, 1269, 2062, 2502, 2538, 3093, 3753, 3807, 6186, 6533, 7506, 7614, 9279, 11259, 13066, 18558, 19599, 22518, 27837, 39198, 48457, 55674, 58797, 83511, 96914, 117594, 143309, 145371, 167022, 176391, 286618, 290742, 352782, 429927, 436113, 529173, 859854, 872226, 1058346, 1289781, 1308339, 2579562, 2616678, 3869343, 3925017, 6735523, 7738686, 7850034, 11608029, 13471046, 20206569, 23216058, 40413138, 60619707, 121239414, 181859121, 363718242, 545577363, 1091154726]

約数ペア:

[(1, 1091154726), (2, 545577363), (3, 363718242), (6, 181859121), (9, 121239414), (18, 60619707), (27, 40413138), (47, 23216058), (54, 20206569), (81, 13471046), (94, 11608029), (139, 7850034), (141, 7738686), (162, 6735523), (278, 3925017), (282, 3869343), (417, 2616678), (423, 2579562), (834, 1308339), (846, 1289781), (1031, 1058346), (1251, 872226), (1269, 859854), (2062, 529173), (2502, 436113), (2538, 429927), (3093, 352782), (3753, 290742), (3807, 286618), (6186, 176391), (6533, 167022), (7506, 145371), (7614, 143309), (9279, 117594), (11259, 96914), (13066, 83511), (18558, 58797), (19599, 55674), (22518, 48457), (27837, 39198)]