28413483

素因数分解:

$3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 44290368

約数和(自身を除く): 15876885

約数列:

[1, 3, 7, 21, 49, 147, 283, 683, 849, 1981, 2049, 4781, 5943, 13867, 14343, 33467, 41601, 100401, 193289, 579867, 1353023, 4059069, 9471161, 28413483]

約数ペア:

[(1, 28413483), (3, 9471161), (7, 4059069), (21, 1353023), (49, 579867), (147, 193289), (283, 100401), (683, 41601), (849, 33467), (1981, 14343), (2049, 13867), (4781, 5943)]