201941343

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{14411}}^1$

素因数の和:14596

約数の個数: 20

約数和(自身を含む): 303430248

約数和(自身を除く): 101488905

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 14411, 43233, 129699, 389097, 1167291, 2493103, 7479309, 22437927, 67313781, 201941343]

約数ペア:

[(1, 201941343), (3, 67313781), (9, 22437927), (27, 7479309), (81, 2493103), (173, 1167291), (519, 389097), (1557, 129699), (4671, 43233), (14013, 14411)]