4965381

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 20

約数和(自身を含む): 7550400

約数和(自身を除く): 2585019

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1039, 1593, 3117, 4779, 9351, 28053, 61301, 84159, 183903, 551709, 1655127, 4965381]

約数ペア:

[(1, 4965381), (3, 1655127), (9, 551709), (27, 183903), (59, 84159), (81, 61301), (177, 28053), (531, 9351), (1039, 4779), (1593, 3117)]