9001863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 14309568

約数和(自身を除く): 5307705

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1637, 1833, 4911, 5499, 14733, 21281, 63843, 76939, 191529, 230817, 692451, 1000207, 3000621, 9001863]

約数ペア:

[(1, 9001863), (3, 3000621), (9, 1000207), (13, 692451), (39, 230817), (47, 191529), (117, 76939), (141, 63843), (423, 21281), (611, 14733), (1637, 5499), (1833, 4911)]