90570290193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{386651}}^1$

素因数の和:388205

約数の個数: 24

約数和(自身を含む): 138610102176

約数和(自身を除く): 48039811983

約数列:

[1, 3, 9, 17, 51, 153, 1531, 4593, 13779, 26027, 78081, 234243, 386651, 1159953, 3479859, 6573067, 19719201, 59157603, 591962681, 1775888043, 5327664129, 10063365577, 30190096731, 90570290193]

約数ペア:

[(1, 90570290193), (3, 30190096731), (9, 10063365577), (17, 5327664129), (51, 1775888043), (153, 591962681), (1531, 59157603), (4593, 19719201), (13779, 6573067), (26027, 3479859), (78081, 1159953), (234243, 386651)]