80456045391

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{47279}}^1$

素因数の和:47490

約数の個数: 48

約数和(自身を含む): 123911424000

約数和(自身を除く): 43455378609

約数列:

[1, 3, 9, 27, 47, 81, 141, 149, 243, 423, 447, 1269, 1341, 3807, 4023, 7003, 11421, 12069, 21009, 36207, 47279, 63027, 141837, 189081, 425511, 567243, 1276533, 1701729, 2222113, 3829599, 6666339, 7044571, 11488797, 19999017, 21133713, 59997051, 63401139, 179991153, 190203417, 331094837, 539973459, 570610251, 993284511, 1711830753, 2979853533, 8939560599, 26818681797, 80456045391]

約数ペア:

[(1, 80456045391), (3, 26818681797), (9, 8939560599), (27, 2979853533), (47, 1711830753), (81, 993284511), (141, 570610251), (149, 539973459), (243, 331094837), (423, 190203417), (447, 179991153), (1269, 63401139), (1341, 59997051), (3807, 21133713), (4023, 19999017), (7003, 11488797), (11421, 7044571), (12069, 6666339), (21009, 3829599), (36207, 2222113), (47279, 1701729), (63027, 1276533), (141837, 567243), (189081, 425511)]