530870301

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5581}}^1$

素因数の和:5874

約数の個数: 32

約数和(自身を含む): 850250240

約数和(自身を除く): 319379939

約数列:

[1, 3, 9, 13, 27, 39, 117, 271, 351, 813, 2439, 3523, 5581, 7317, 10569, 16743, 31707, 50229, 72553, 95121, 150687, 217659, 652977, 1512451, 1958931, 4537353, 13612059, 19661863, 40836177, 58985589, 176956767, 530870301]

約数ペア:

[(1, 530870301), (3, 176956767), (9, 58985589), (13, 40836177), (27, 19661863), (39, 13612059), (117, 4537353), (271, 1958931), (351, 1512451), (813, 652977), (2439, 217659), (3523, 150687), (5581, 95121), (7317, 72553), (10569, 50229), (16743, 31707)]