942600969

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{78101}}^1$

素因数の和:78262

約数の個数: 20

約数和(自身を含む): 1417551300

約数和(自身を除く): 474950331

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 78101, 234303, 702909, 2108727, 6326181, 11637049, 34911147, 104733441, 314200323, 942600969]

約数ペア:

[(1, 942600969), (3, 314200323), (9, 104733441), (27, 34911147), (81, 11637049), (149, 6326181), (447, 2108727), (1341, 702909), (4023, 234303), (12069, 78101)]