12513254463

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{1579}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 18830465280

約数和(自身を除く): 6317210817

約数列:

[1, 3, 9, 27, 81, 227, 431, 681, 1293, 1579, 2043, 3879, 4737, 6129, 11637, 14211, 18387, 34911, 42633, 97837, 127899, 293511, 358433, 680549, 880533, 1075299, 2041647, 2641599, 3225897, 6124941, 7924797, 9677691, 18374823, 29033073, 55124469, 154484623, 463453869, 1390361607, 4171084821, 12513254463]

約数ペア:

[(1, 12513254463), (3, 4171084821), (9, 1390361607), (27, 463453869), (81, 154484623), (227, 55124469), (431, 29033073), (681, 18374823), (1293, 9677691), (1579, 7924797), (2043, 6124941), (3879, 3225897), (4737, 2641599), (6129, 2041647), (11637, 1075299), (14211, 880533), (18387, 680549), (34911, 358433), (42633, 293511), (97837, 127899)]