23142339

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 37346400

約数和(自身を除く): 14204061

約数列:

[1, 3, 9, 11, 33, 79, 99, 121, 237, 269, 363, 711, 807, 869, 1089, 2421, 2607, 2959, 7821, 8877, 9559, 21251, 26631, 28677, 32549, 63753, 86031, 97647, 191259, 233761, 292941, 701283, 2103849, 2571371, 7714113, 23142339]

約数ペア:

[(1, 23142339), (3, 7714113), (9, 2571371), (11, 2103849), (33, 701283), (79, 292941), (99, 233761), (121, 191259), (237, 97647), (269, 86031), (363, 63753), (711, 32549), (807, 28677), (869, 26631), (1089, 21251), (2421, 9559), (2607, 8877), (2959, 7821)]