9631557

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 15095808

約数和(自身を除く): 5464251

約数列:

[1, 3, 9, 13, 39, 117, 191, 431, 573, 1293, 1719, 2483, 3879, 5603, 7449, 16809, 22347, 50427, 82321, 246963, 740889, 1070173, 3210519, 9631557]

約数ペア:

[(1, 9631557), (3, 3210519), (9, 1070173), (13, 740889), (39, 246963), (117, 82321), (191, 50427), (431, 22347), (573, 16809), (1293, 7449), (1719, 5603), (2483, 3879)]