9494865

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 16541928

約数和(自身を除く): 7047063

約数列:

[1, 3, 5, 9, 15, 45, 257, 771, 821, 1285, 2313, 2463, 3855, 4105, 7389, 11565, 12315, 36945, 210997, 632991, 1054985, 1898973, 3164955, 9494865]

約数ペア:

[(1, 9494865), (3, 3164955), (5, 1898973), (9, 1054985), (15, 632991), (45, 210997), (257, 36945), (771, 12315), (821, 11565), (1285, 7389), (2313, 4105), (2463, 3855)]