27701583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 47040000

約数和(自身を除く): 19338417

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 3499, 7917, 10497, 24493, 45487, 73479, 101471, 136461, 304413, 318409, 710297, 955227, 1319123, 2130891, 3957369, 9233861, 27701583]

約数ペア:

[(1, 27701583), (3, 9233861), (7, 3957369), (13, 2130891), (21, 1319123), (29, 955227), (39, 710297), (87, 318409), (91, 304413), (203, 136461), (273, 101471), (377, 73479), (609, 45487), (1131, 24493), (2639, 10497), (3499, 7917)]