279174662013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1559}}^1\times {\mathrm{353201}}^1$

素因数の和:354789

約数の個数: 24

約数和(自身を含む): 403328427840

約数和(自身を除く): 124153765827

約数列:

[1, 3, 13, 39, 169, 507, 1559, 4677, 20267, 60801, 263471, 353201, 790413, 1059603, 4591613, 13774839, 59690969, 179072907, 550640359, 1651921077, 7158324667, 21474974001, 93058220671, 279174662013]

約数ペア:

[(1, 279174662013), (3, 93058220671), (13, 21474974001), (39, 7158324667), (169, 1651921077), (507, 550640359), (1559, 179072907), (4677, 59690969), (20267, 13774839), (60801, 4591613), (263471, 1059603), (353201, 790413)]