784668049659

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{891001}}^1$

素因数の和:891229

約数の個数: 48

約数和(自身を含む): 1265294120160

約数和(自身を除く): 480626070501

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 193, 351, 507, 579, 1521, 1737, 2509, 4563, 5211, 7527, 22581, 32617, 67743, 97851, 293553, 880659, 891001, 2673003, 8019009, 11583013, 24057027, 34749039, 104247117, 150579169, 171963193, 312741351, 451737507, 515889579, 1355212521, 1547668737, 2235521509, 4065637563, 4643006211, 6706564527, 20119693581, 29061779617, 60359080743, 87185338851, 261556016553, 784668049659]

約数ペア:

[(1, 784668049659), (3, 261556016553), (9, 87185338851), (13, 60359080743), (27, 29061779617), (39, 20119693581), (117, 6706564527), (169, 4643006211), (193, 4065637563), (351, 2235521509), (507, 1547668737), (579, 1355212521), (1521, 515889579), (1737, 451737507), (2509, 312741351), (4563, 171963193), (5211, 150579169), (7527, 104247117), (22581, 34749039), (32617, 24057027), (67743, 11583013), (97851, 8019009), (293553, 2673003), (880659, 891001)]