73908009

素因数分解:

$3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1231}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 122234112

約数和(自身を除く): 48326103

約数列:

[1, 3, 7, 9, 21, 63, 953, 1231, 2859, 3693, 6671, 8577, 8617, 11079, 20013, 25851, 60039, 77553, 1173143, 3519429, 8212001, 10558287, 24636003, 73908009]

約数ペア:

[(1, 73908009), (3, 24636003), (7, 10558287), (9, 8212001), (21, 3519429), (63, 1173143), (953, 77553), (1231, 60039), (2859, 25851), (3693, 20013), (6671, 11079), (8577, 8617)]