61629399

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{40519}}^1$

素因数の和:40551

約数の個数: 18

約数和(自身を含む): 96397080

約数和(自身を除く): 34767681

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 40519, 121557, 364671, 526747, 1580241, 4740723, 6847711, 20543133, 61629399]

約数ペア:

[(1, 61629399), (3, 20543133), (9, 6847711), (13, 4740723), (39, 1580241), (117, 526747), (169, 364671), (507, 121557), (1521, 40519)]