42606243

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{8623}}^1$

素因数の和:8696

約数の個数: 20

約数和(自身を含む): 64697248

約数和(自身を除く): 22091005

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 8623, 25869, 77607, 232821, 526003, 698463, 1578009, 4734027, 14202081, 42606243]

約数ペア:

[(1, 42606243), (3, 14202081), (9, 4734027), (27, 1578009), (61, 698463), (81, 526003), (183, 232821), (549, 77607), (1647, 25869), (4941, 8623)]