33378702903

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2145023}}^1$

素因数の和:2145068

約数の個数: 48

約数和(自身を含む): 62463098880

約数和(自身を除く): 29084395977

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 15561, 2145023, 6435069, 15015161, 19305207, 27885299, 40755437, 45045483, 83655897, 122266311, 135136449, 195197093, 250967691, 285288059, 366798933, 529820681, 585591279, 855864177, 1589462043, 1756773837, 2567592531, 3708744767, 4768386129, 11126234301, 33378702903]

約数ペア:

[(1, 33378702903), (3, 11126234301), (7, 4768386129), (9, 3708744767), (13, 2567592531), (19, 1756773837), (21, 1589462043), (39, 855864177), (57, 585591279), (63, 529820681), (91, 366798933), (117, 285288059), (133, 250967691), (171, 195197093), (247, 135136449), (273, 122266311), (399, 83655897), (741, 45045483), (819, 40755437), (1197, 27885299), (1729, 19305207), (2223, 15015161), (5187, 6435069), (15561, 2145023)]