327372759

素因数分解:

$3^6\times 7^1\times {\mathrm{64153}}^1$

素因数の和:64178

約数の個数: 28

約数和(自身を含む): 560962576

約数和(自身を除く): 233589817

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 64153, 192459, 449071, 577377, 1347213, 1732131, 4041639, 5196393, 12124917, 15589179, 36374751, 46767537, 109124253, 327372759]

約数ペア:

[(1, 327372759), (3, 109124253), (7, 46767537), (9, 36374751), (21, 15589179), (27, 12124917), (63, 5196393), (81, 4041639), (189, 1732131), (243, 1347213), (567, 577377), (729, 449071), (1701, 192459), (5103, 64153)]