1089271749

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{86843}}^1$

素因数の和:86996

約数の個数: 16

約数和(自身を含む): 1504832832

約数和(自身を除く): 415561083

約数列:

[1, 3, 37, 111, 113, 339, 4181, 12543, 86843, 260529, 3213191, 9639573, 9813259, 29439777, 363090583, 1089271749]

約数ペア:

[(1, 1089271749), (3, 363090583), (37, 29439777), (111, 9813259), (113, 9639573), (339, 3213191), (4181, 260529), (12543, 86843)]