882912231

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{178691}}^1$

素因数の和:178764

約数の個数: 20

約数和(自身を含む): 1340547384

約数和(自身を除く): 457635153

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 178691, 536073, 1608219, 4824657, 10900151, 14473971, 32700453, 98101359, 294304077, 882912231]

約数ペア:

[(1, 882912231), (3, 294304077), (9, 98101359), (27, 32700453), (61, 14473971), (81, 10900151), (183, 4824657), (549, 1608219), (1647, 536073), (4941, 178691)]