1399241000979

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1638799}}^1$

素因数の和:1639021

約数の個数: 40

約数和(自身を含む): 2132065689600

約数和(自身を除く): 732824688621

約数列:

[1, 3, 9, 27, 81, 83, 127, 249, 381, 747, 1143, 2241, 3429, 6723, 10287, 10541, 31623, 94869, 284607, 853821, 1638799, 4916397, 14749191, 44247573, 132742719, 136020317, 208127473, 408060951, 624382419, 1224182853, 1873147257, 3672548559, 5619441771, 11017645677, 16858325313, 17274580259, 51823740777, 155471222331, 466413666993, 1399241000979]

約数ペア:

[(1, 1399241000979), (3, 466413666993), (9, 155471222331), (27, 51823740777), (81, 17274580259), (83, 16858325313), (127, 11017645677), (249, 5619441771), (381, 3672548559), (747, 1873147257), (1143, 1224182853), (2241, 624382419), (3429, 408060951), (6723, 208127473), (10287, 136020317), (10541, 132742719), (31623, 44247573), (94869, 14749191), (284607, 4916397), (853821, 1638799)]