23004801

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4639}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 36192000

約数和(自身を除く): 13187199

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4639, 4959, 13917, 41751, 88141, 134531, 264423, 403593, 793269, 1210779, 2556089, 7668267, 23004801]

約数ペア:

[(1, 23004801), (3, 7668267), (9, 2556089), (19, 1210779), (29, 793269), (57, 403593), (87, 264423), (171, 134531), (261, 88141), (551, 41751), (1653, 13917), (4639, 4959)]