11474757

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 19641600

約数和(自身を除く): 8166843

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 557, 763, 981, 1671, 2289, 2943, 3899, 5013, 6867, 11697, 15039, 20601, 35091, 60713, 105273, 182139, 424991, 546417, 1274973, 1639251, 3824919, 11474757]

約数ペア:

[(1, 11474757), (3, 3824919), (7, 1639251), (9, 1274973), (21, 546417), (27, 424991), (63, 182139), (109, 105273), (189, 60713), (327, 35091), (557, 20601), (763, 15039), (981, 11697), (1671, 6867), (2289, 5013), (2943, 3899)]