20233036161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{2423}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 31764096000

約数和(自身を除く): 11531059839

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 479, 1341, 1437, 1937, 2423, 4311, 5811, 6227, 7269, 17433, 18681, 21807, 31499, 56043, 71371, 94497, 214113, 283491, 361027, 642339, 927823, 1083081, 1160617, 2783469, 3249243, 3481851, 4693351, 8350407, 10445553, 14080053, 15088021, 42240159, 45264063, 135792189, 172931933, 518795799, 1556387397, 2248115129, 6744345387, 20233036161]

約数ペア:

[(1, 20233036161), (3, 6744345387), (9, 2248115129), (13, 1556387397), (39, 518795799), (117, 172931933), (149, 135792189), (447, 45264063), (479, 42240159), (1341, 15088021), (1437, 14080053), (1937, 10445553), (2423, 8350407), (4311, 4693351), (5811, 3481851), (6227, 3249243), (7269, 2783469), (17433, 1160617), (18681, 1083081), (21807, 927823), (31499, 642339), (56043, 361027), (71371, 283491), (94497, 214113)]