330590913

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 469281792

約数和(自身を除く): 138690879

約数列:

[1, 3, 31, 41, 93, 123, 277, 313, 831, 939, 1271, 3813, 8587, 9703, 11357, 12833, 25761, 29109, 34071, 38499, 86701, 260103, 352067, 397823, 1056201, 1193469, 2687731, 3554741, 8063193, 10664223, 110196971, 330590913]

約数ペア:

[(1, 330590913), (3, 110196971), (31, 10664223), (41, 8063193), (93, 3554741), (123, 2687731), (277, 1193469), (313, 1056201), (831, 397823), (939, 352067), (1271, 260103), (3813, 86701), (8587, 38499), (9703, 34071), (11357, 29109), (12833, 25761)]