23643081

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 43105920

約数和(自身を除く): 19462839

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 313, 327, 693, 763, 939, 981, 1199, 2191, 2289, 2817, 3443, 3597, 6573, 6867, 8393, 10329, 10791, 19719, 24101, 25179, 30987, 34117, 72303, 75537, 102351, 216909, 238819, 307053, 375287, 716457, 1125861, 2149371, 2627009, 3377583, 7881027, 23643081]

約数ペア:

[(1, 23643081), (3, 7881027), (7, 3377583), (9, 2627009), (11, 2149371), (21, 1125861), (33, 716457), (63, 375287), (77, 307053), (99, 238819), (109, 216909), (231, 102351), (313, 75537), (327, 72303), (693, 34117), (763, 30987), (939, 25179), (981, 24101), (1199, 19719), (2191, 10791), (2289, 10329), (2817, 8393), (3443, 6867), (3597, 6573)]