7583540193

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1991999}}^1$

素因数の和:1992058

約数の個数: 20

約数和(自身を含む): 11569536000

約数和(自身を除く): 3985995807

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 1991999, 5975997, 17927991, 53783973, 93623953, 161351919, 280871859, 842615577, 2527846731, 7583540193]

約数ペア:

[(1, 7583540193), (3, 2527846731), (9, 842615577), (27, 280871859), (47, 161351919), (81, 93623953), (141, 53783973), (423, 17927991), (1269, 5975997), (3807, 1991999)]