64774323

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 97734000

約数和(自身を除く): 32959677

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 1789, 4023, 5367, 12069, 16101, 36207, 48303, 144909, 266561, 434727, 799683, 2399049, 7197147, 21591441, 64774323]

約数ペア:

[(1, 64774323), (3, 21591441), (9, 7197147), (27, 2399049), (81, 799683), (149, 434727), (243, 266561), (447, 144909), (1341, 48303), (1789, 36207), (4023, 16101), (5367, 12069)]