953451

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 20

約数和(自身を含む): 1452000

約数和(自身を除く): 498549

約数列:

[1, 3, 9, 27, 79, 81, 149, 237, 447, 711, 1341, 2133, 4023, 6399, 11771, 12069, 35313, 105939, 317817, 953451]

約数ペア:

[(1, 953451), (3, 317817), (9, 105939), (27, 35313), (79, 12069), (81, 11771), (149, 6399), (237, 4023), (447, 2133), (711, 1341)]