4070290149

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{186343}}^1$

素因数の和:187161

約数の個数: 16

約数和(自身を含む): 6037545600

約数和(自身を除く): 1967255451

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 186343, 559029, 1677087, 5031261, 150751487, 452254461, 1356763383, 4070290149]

約数ペア:

[(1, 4070290149), (3, 1356763383), (9, 452254461), (27, 150751487), (809, 5031261), (2427, 1677087), (7281, 559029), (21843, 186343)]