42093621

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{23269}}^1$

素因数の和:23345

約数の個数: 16

約数和(自身を含む): 63294400

約数和(自身を除く): 21200779

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 23269, 69807, 209421, 628263, 1559023, 4677069, 14031207, 42093621]

約数ペア:

[(1, 42093621), (3, 14031207), (9, 4677069), (27, 1559023), (67, 628263), (201, 209421), (603, 69807), (1809, 23269)]