28701474783

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3974723}}^1$

素因数の和:3974838

約数の個数: 16

約数和(自身を含む): 40065217920

約数和(自身を除く): 11363743137

約数列:

[1, 3, 29, 83, 87, 249, 2407, 7221, 3974723, 11924169, 115266967, 329902009, 345800901, 989706027, 9567158261, 28701474783]

約数ペア:

[(1, 28701474783), (3, 9567158261), (29, 989706027), (83, 345800901), (87, 329902009), (249, 115266967), (2407, 11924169), (7221, 3974723)]