54486243

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15208

約数の個数: 32

約数和(自身を含む): 97113600

約数和(自身を除く): 42627357

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15173, 45519, 106211, 136557, 288287, 318633, 409671, 864861, 955899, 2018009, 2594583, 2867697, 6054027, 7783749, 18162081, 54486243]

約数ペア:

[(1, 54486243), (3, 18162081), (7, 7783749), (9, 6054027), (19, 2867697), (21, 2594583), (27, 2018009), (57, 955899), (63, 864861), (133, 409671), (171, 318633), (189, 288287), (399, 136557), (513, 106211), (1197, 45519), (3591, 15173)]