5511159

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3612

約数の個数: 20

約数和(自身を含む): 8668440

約数和(自身を除く): 3157281

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3581, 10743, 32229, 68039, 96687, 204117, 290061, 612351, 1837053, 5511159]

約数ペア:

[(1, 5511159), (3, 1837053), (9, 612351), (19, 290061), (27, 204117), (57, 96687), (81, 68039), (171, 32229), (513, 10743), (1539, 3581)]