1326047943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 2062886400

約数和(自身を除く): 736838457

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 361, 627, 869, 1083, 1409, 1501, 2607, 3971, 4227, 4503, 11913, 15499, 16511, 26771, 28519, 46497, 49533, 80313, 85557, 111311, 294481, 313709, 333933, 508649, 883443, 941127, 1224421, 1525947, 2114909, 3673263, 5595139, 6344727, 16785417, 23263999, 40183271, 69791997, 120549813, 442015981, 1326047943]

約数ペア:

[(1, 1326047943), (3, 442015981), (11, 120549813), (19, 69791997), (33, 40183271), (57, 23263999), (79, 16785417), (209, 6344727), (237, 5595139), (361, 3673263), (627, 2114909), (869, 1525947), (1083, 1224421), (1409, 941127), (1501, 883443), (2607, 508649), (3971, 333933), (4227, 313709), (4503, 294481), (11913, 111311), (15499, 85557), (16511, 80313), (26771, 49533), (28519, 46497)]