1323584631

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{860029}}^1$

素因数の和:860060

約数の個数: 20

約数和(自身を含む): 2081272600

約数和(自身を除く): 757687969

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 860029, 2580087, 7740261, 16340551, 23220783, 49021653, 69662349, 147064959, 441194877, 1323584631]

約数ペア:

[(1, 1323584631), (3, 441194877), (9, 147064959), (19, 69662349), (27, 49021653), (57, 23220783), (81, 16340551), (171, 7740261), (513, 2580087), (1539, 860029)]