3769497

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 20

約数和(自身を含む): 5684580

約数和(自身を除く): 1915083

約数列:

[1, 3, 9, 27, 81, 173, 269, 519, 807, 1557, 2421, 4671, 7263, 14013, 21789, 46537, 139611, 418833, 1256499, 3769497]

約数ペア:

[(1, 3769497), (3, 1256499), (9, 418833), (27, 139611), (81, 46537), (173, 21789), (269, 14013), (519, 7263), (807, 4671), (1557, 2421)]