31740822

素因数分解:

$2^1\times 3^4\times {\mathrm{195931}}^1$

素因数の和:195945

約数の個数: 20

約数和(自身を含む): 71123316

約数和(自身を除く): 39382494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 195931, 391862, 587793, 1175586, 1763379, 3526758, 5290137, 10580274, 15870411, 31740822]

約数ペア:

[(1, 31740822), (2, 15870411), (3, 10580274), (6, 5290137), (9, 3526758), (18, 1763379), (27, 1175586), (54, 587793), (81, 391862), (162, 195931)]