38362467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 60512256

約数和(自身を除く): 22149789

約数列:

[1, 3, 11, 13, 33, 39, 143, 223, 401, 429, 669, 1203, 2453, 2899, 4411, 5213, 7359, 8697, 13233, 15639, 31889, 57343, 89423, 95667, 172029, 268269, 983653, 1162499, 2950959, 3487497, 12787489, 38362467]

約数ペア:

[(1, 38362467), (3, 12787489), (11, 3487497), (13, 2950959), (33, 1162499), (39, 983653), (143, 268269), (223, 172029), (401, 95667), (429, 89423), (669, 57343), (1203, 31889), (2453, 15639), (2899, 13233), (4411, 8697), (5213, 7359)]