325821609

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1567}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 519095808

約数和(自身を除く): 193274199

約数列:

[1, 3, 9, 17, 27, 51, 81, 151, 153, 453, 459, 1359, 1377, 1567, 2567, 4077, 4701, 7701, 12231, 14103, 23103, 26639, 42309, 69309, 79917, 126927, 207927, 236617, 239751, 709851, 719253, 2129553, 2157759, 4022489, 6388659, 12067467, 19165977, 36202401, 108607203, 325821609]

約数ペア:

[(1, 325821609), (3, 108607203), (9, 36202401), (17, 19165977), (27, 12067467), (51, 6388659), (81, 4022489), (151, 2157759), (153, 2129553), (453, 719253), (459, 709851), (1359, 239751), (1377, 236617), (1567, 207927), (2567, 126927), (4077, 79917), (4701, 69309), (7701, 42309), (12231, 26639), (14103, 23103)]