1330276941

素因数分解:

$3^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{11131}}^1$

素因数の和:11422

約数の個数: 36

約数和(自身を含む): 2243676864

約数和(自身を除く): 913399923

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 271, 441, 813, 1897, 2439, 5691, 11131, 13279, 17073, 33393, 39837, 77917, 100179, 119511, 233751, 545419, 701253, 1636257, 3016501, 4908771, 9049503, 21115507, 27148509, 63346521, 147808549, 190039563, 443425647, 1330276941]

約数ペア:

[(1, 1330276941), (3, 443425647), (7, 190039563), (9, 147808549), (21, 63346521), (49, 27148509), (63, 21115507), (147, 9049503), (271, 4908771), (441, 3016501), (813, 1636257), (1897, 701253), (2439, 545419), (5691, 233751), (11131, 119511), (13279, 100179), (17073, 77917), (33393, 39837)]