9690147

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 14639040

約数和(自身を除く): 4948893

約数列:

[1, 3, 9, 29, 87, 137, 261, 271, 411, 813, 1233, 2439, 3973, 7859, 11919, 23577, 35757, 37127, 70731, 111381, 334143, 1076683, 3230049, 9690147]

約数ペア:

[(1, 9690147), (3, 3230049), (9, 1076683), (29, 334143), (87, 111381), (137, 70731), (261, 37127), (271, 35757), (411, 23577), (813, 11919), (1233, 7859), (2439, 3973)]