137984913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3583}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 218050560

約数和(自身を除く): 80065647

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 3501, 3583, 4279, 10749, 12837, 32247, 38511, 39413, 118239, 354717, 1393787, 4181361, 12544083, 15331657, 45994971, 137984913]

約数ペア:

[(1, 137984913), (3, 45994971), (9, 15331657), (11, 12544083), (33, 4181361), (99, 1393787), (389, 354717), (1167, 118239), (3501, 39413), (3583, 38511), (4279, 32247), (10749, 12837)]