361129023

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{25771}}^1$

素因数の和:25956

約数の個数: 20

約数和(自身を含む): 542603688

約数和(自身を除く): 181474665

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 25771, 77313, 231939, 695817, 2087451, 4458383, 13375149, 40125447, 120376341, 361129023]

約数ペア:

[(1, 361129023), (3, 120376341), (9, 40125447), (27, 13375149), (81, 4458383), (173, 2087451), (519, 695817), (1557, 231939), (4671, 77313), (14013, 25771)]