1330278579

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{171671}}^1$

素因数の和:171728

約数の個数: 32

約数和(自身を含む): 2307271680

約数和(自身を除く): 976993101

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 171671, 515013, 1201697, 1545039, 3605091, 4635117, 7038511, 10815273, 21115533, 32445819, 49269577, 63346599, 147808731, 190039797, 443426193, 1330278579]

約数ペア:

[(1, 1330278579), (3, 443426193), (7, 190039797), (9, 147808731), (21, 63346599), (27, 49269577), (41, 32445819), (63, 21115533), (123, 10815273), (189, 7038511), (287, 4635117), (369, 3605091), (861, 1545039), (1107, 1201697), (2583, 515013), (7749, 171671)]