2748653583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 3985529856

約数和(自身を除く): 1236876273

約数列:

[1, 3, 13, 39, 173, 307, 519, 921, 1327, 2249, 3981, 3991, 6747, 11973, 17251, 51753, 53111, 159333, 229571, 407389, 688713, 690443, 1222167, 2071329, 2984423, 5296057, 8953269, 15888171, 70478297, 211434891, 916217861, 2748653583]

約数ペア:

[(1, 2748653583), (3, 916217861), (13, 211434891), (39, 70478297), (173, 15888171), (307, 8953269), (519, 5296057), (921, 2984423), (1327, 2071329), (2249, 1222167), (3981, 690443), (3991, 688713), (6747, 407389), (11973, 229571), (17251, 159333), (51753, 53111)]