202774329

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 297198720

約数和(自身を除く): 94424391

約数列:

[1, 3, 9, 97, 291, 359, 647, 873, 1077, 1941, 3231, 5823, 34823, 62759, 104469, 188277, 232273, 313407, 564831, 696819, 2090457, 22530481, 67591443, 202774329]

約数ペア:

[(1, 202774329), (3, 67591443), (9, 22530481), (97, 2090457), (291, 696819), (359, 564831), (647, 313407), (873, 232273), (1077, 188277), (1941, 104469), (3231, 62759), (5823, 34823)]