61949943

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 99244600

約数和(自身を除く): 37294657

約数列:

[1, 3, 9, 11, 33, 99, 121, 163, 349, 363, 489, 1047, 1089, 1467, 1793, 3141, 3839, 5379, 11517, 16137, 19723, 34551, 42229, 56887, 59169, 126687, 170661, 177507, 380061, 511983, 625757, 1877271, 5631813, 6883327, 20649981, 61949943]

約数ペア:

[(1, 61949943), (3, 20649981), (9, 6883327), (11, 5631813), (33, 1877271), (99, 625757), (121, 511983), (163, 380061), (349, 177507), (363, 170661), (489, 126687), (1047, 59169), (1089, 56887), (1467, 42229), (1793, 34551), (3141, 19723), (3839, 16137), (5379, 11517)]