2955141861

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{2887}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 4569047040

約数和(自身を除く): 1613905179

約数列:

[1, 3, 7, 21, 79, 237, 553, 617, 1659, 1851, 2887, 4319, 8661, 12957, 20209, 48743, 60627, 146229, 228073, 341201, 684219, 1023603, 1596511, 1781279, 4789533, 5343837, 12468953, 37406859, 140721041, 422163123, 985047287, 2955141861]

約数ペア:

[(1, 2955141861), (3, 985047287), (7, 422163123), (21, 140721041), (79, 37406859), (237, 12468953), (553, 5343837), (617, 4789533), (1659, 1781279), (1851, 1596511), (2887, 1023603), (4319, 684219), (8661, 341201), (12957, 228073), (20209, 146229), (48743, 60627)]