23267673

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 40098240

約数和(自身を除く): 16830567

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 101, 117, 143, 179, 303, 429, 537, 909, 1111, 1287, 1313, 1611, 1969, 2327, 3333, 3939, 5907, 6981, 9999, 11817, 14443, 17721, 18079, 20943, 25597, 43329, 54237, 76791, 129987, 162711, 198869, 230373, 235027, 596607, 705081, 1789821, 2115243, 2585297, 7755891, 23267673]

約数ペア:

[(1, 23267673), (3, 7755891), (9, 2585297), (11, 2115243), (13, 1789821), (33, 705081), (39, 596607), (99, 235027), (101, 230373), (117, 198869), (143, 162711), (179, 129987), (303, 76791), (429, 54237), (537, 43329), (909, 25597), (1111, 20943), (1287, 18079), (1313, 17721), (1611, 14443), (1969, 11817), (2327, 9999), (3333, 6981), (3939, 5907)]