3977883405

素因数分解:

$3^3\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{10837}}^1$

素因数の和:13570

約数の個数: 32

約数和(自身を含む): 7075046400

約数和(自身を除く): 3097162995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2719, 8157, 10837, 13595, 24471, 32511, 40785, 54185, 73413, 97533, 122355, 162555, 292599, 367065, 487665, 1462995, 29465803, 88397409, 147329015, 265192227, 441987045, 795576681, 1325961135, 3977883405]

約数ペア:

[(1, 3977883405), (3, 1325961135), (5, 795576681), (9, 441987045), (15, 265192227), (27, 147329015), (45, 88397409), (135, 29465803), (2719, 1462995), (8157, 487665), (10837, 367065), (13595, 292599), (24471, 162555), (32511, 122355), (40785, 97533), (54185, 73413)]