4180518729

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{4999}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 6336000000

約数和(自身を除く): 2155481271

約数列:

[1, 3, 9, 27, 47, 141, 423, 659, 1269, 1977, 4999, 5931, 14997, 17793, 30973, 44991, 92919, 134973, 234953, 278757, 704859, 836271, 2114577, 3294341, 6343731, 9883023, 29649069, 88947207, 154834027, 464502081, 1393506243, 4180518729]

約数ペア:

[(1, 4180518729), (3, 1393506243), (9, 464502081), (27, 154834027), (47, 88947207), (141, 29649069), (423, 9883023), (659, 6343731), (1269, 3294341), (1977, 2114577), (4999, 836271), (5931, 704859), (14997, 278757), (17793, 234953), (30973, 134973), (44991, 92919)]