127852802883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{331843}}^1$

素因数の和:331988

約数の個数: 48

約数和(自身を含む): 206552979360

約数和(自身を除く): 78700176477

約数列:

[1, 3, 9, 13, 37, 39, 89, 111, 117, 267, 333, 481, 801, 1157, 1443, 3293, 3471, 4329, 9879, 10413, 29637, 42809, 128427, 331843, 385281, 995529, 2986587, 4313959, 12278191, 12941877, 29534027, 36834573, 38825631, 88602081, 110503719, 159616483, 265806243, 383942351, 478849449, 1092758999, 1151827053, 1436548347, 3278276997, 3455481159, 9834830991, 14205866987, 42617600961, 127852802883]

約数ペア:

[(1, 127852802883), (3, 42617600961), (9, 14205866987), (13, 9834830991), (37, 3455481159), (39, 3278276997), (89, 1436548347), (111, 1151827053), (117, 1092758999), (267, 478849449), (333, 383942351), (481, 265806243), (801, 159616483), (1157, 110503719), (1443, 88602081), (3293, 38825631), (3471, 36834573), (4329, 29534027), (9879, 12941877), (10413, 12278191), (29637, 4313959), (42809, 2986587), (128427, 995529), (331843, 385281)]