13302526563

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{3313}}^1$

素因数の和:5953

約数の個数: 40

約数和(自身を含む): 20931886800

約数和(自身を除く): 7629360237

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2609, 3313, 7827, 9939, 23481, 29817, 49571, 62947, 70443, 89451, 148713, 188841, 211329, 268353, 446139, 566523, 1338417, 1699569, 4015251, 5098707, 8643617, 25930851, 77792553, 164228723, 233377659, 492686169, 700132977, 1478058507, 4434175521, 13302526563]

約数ペア:

[(1, 13302526563), (3, 4434175521), (9, 1478058507), (19, 700132977), (27, 492686169), (57, 233377659), (81, 164228723), (171, 77792553), (513, 25930851), (1539, 8643617), (2609, 5098707), (3313, 4015251), (7827, 1699569), (9939, 1338417), (23481, 566523), (29817, 446139), (49571, 268353), (62947, 211329), (70443, 188841), (89451, 148713)]