23661531

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{12343}}^1$

素因数の和:12423

約数の個数: 16

約数和(自身を含む): 35550720

約数和(自身を除く): 11889189

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 12343, 37029, 111087, 333261, 876353, 2629059, 7887177, 23661531]

約数ペア:

[(1, 23661531), (3, 7887177), (9, 2629059), (27, 876353), (71, 333261), (213, 111087), (639, 37029), (1917, 12343)]