23477787

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 35904960

約数和(自身を除く): 12427173

約数列:

[1, 3, 9, 19, 57, 171, 251, 547, 753, 1641, 2259, 4769, 4923, 10393, 14307, 31179, 42921, 93537, 137297, 411891, 1235673, 2608643, 7825929, 23477787]

約数ペア:

[(1, 23477787), (3, 7825929), (9, 2608643), (19, 1235673), (57, 411891), (171, 137297), (251, 93537), (547, 42921), (753, 31179), (1641, 14307), (2259, 10393), (4769, 4923)]