153729927

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{437977}}^1$

素因数の和:437999

約数の個数: 16

約数和(自身を含む): 245267680

約数和(自身を除く): 91537753

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 437977, 1313931, 3941793, 5693701, 11825379, 17081103, 51243309, 153729927]

約数ペア:

[(1, 153729927), (3, 51243309), (9, 17081103), (13, 11825379), (27, 5693701), (39, 3941793), (117, 1313931), (351, 437977)]