195403779

素因数分解:

$3^3\times {\mathrm{1637}}^1\times {\mathrm{4421}}^1$

素因数の和:6067

約数の個数: 16

約数和(自身を含む): 289729440

約数和(自身を除く): 94325661

約数列:

[1, 3, 9, 27, 1637, 4421, 4911, 13263, 14733, 39789, 44199, 119367, 7237177, 21711531, 65134593, 195403779]

約数ペア:

[(1, 195403779), (3, 65134593), (9, 21711531), (27, 7237177), (1637, 119367), (4421, 44199), (4911, 39789), (13263, 14733)]