1427368509

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{99809}}^1$

素因数の和:100049

約数の個数: 24

約数和(自身を含む): 2366694720

約数和(自身を除く): 939326211

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 4767, 14301, 99809, 299427, 698663, 898281, 2095989, 6287967, 22656643, 67969929, 158596501, 203909787, 475789503, 1427368509]

約数ペア:

[(1, 1427368509), (3, 475789503), (7, 203909787), (9, 158596501), (21, 67969929), (63, 22656643), (227, 6287967), (681, 2095989), (1589, 898281), (2043, 698663), (4767, 299427), (14301, 99809)]