30717999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2549}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 48266400

約数和(自身を除く): 17548401

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 2549, 4017, 7647, 12051, 22941, 33137, 99411, 262547, 298233, 787641, 2362923, 3413111, 10239333, 30717999]

約数ペア:

[(1, 30717999), (3, 10239333), (9, 3413111), (13, 2362923), (39, 787641), (103, 298233), (117, 262547), (309, 99411), (927, 33137), (1339, 22941), (2549, 12051), (4017, 7647)]