72949473

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 108374760

約数和(自身を除く): 35425287

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 801, 1493, 4479, 5429, 13437, 16287, 48861, 91073, 132877, 273219, 398631, 819657, 1195893, 8105497, 24316491, 72949473]

約数ペア:

[(1, 72949473), (3, 24316491), (9, 8105497), (61, 1195893), (89, 819657), (183, 398631), (267, 273219), (549, 132877), (801, 91073), (1493, 48861), (4479, 16287), (5429, 13437)]