13272822

素因数分解:

$2^1\times 3^4\times {\mathrm{81931}}^1$

素因数の和:81945

約数の個数: 20

約数和(自身を含む): 29741316

約数和(自身を除く): 16468494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81931, 163862, 245793, 491586, 737379, 1474758, 2212137, 4424274, 6636411, 13272822]

約数ペア:

[(1, 13272822), (2, 6636411), (3, 4424274), (6, 2212137), (9, 1474758), (18, 737379), (27, 491586), (54, 245793), (81, 163862), (162, 81931)]