4155129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 7041840

約数和(自身を除く): 2886711

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 99, 141, 171, 209, 423, 517, 627, 893, 1551, 1881, 2209, 2679, 4653, 6627, 8037, 9823, 19881, 24299, 29469, 41971, 72897, 88407, 125913, 218691, 377739, 461681, 1385043, 4155129]

約数ペア:

[(1, 4155129), (3, 1385043), (9, 461681), (11, 377739), (19, 218691), (33, 125913), (47, 88407), (57, 72897), (99, 41971), (141, 29469), (171, 24299), (209, 19881), (423, 9823), (517, 8037), (627, 6627), (893, 4653), (1551, 2679), (1881, 2209)]