374194654857

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{919}}^1\times {\mathrm{12791}}^1$

素因数の和:13856

約数の個数: 48

約数和(自身を含む): 565459614720

約数和(自身を除く): 191264959863

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 919, 1179, 2757, 3537, 8271, 10611, 12791, 24813, 31833, 38373, 74439, 115119, 120389, 223317, 345357, 361167, 1036071, 1083501, 1675621, 3108213, 3250503, 5026863, 9751509, 11754929, 15080589, 29254527, 35264787, 45241767, 105794361, 135725301, 317383083, 407175903, 952149249, 1539895699, 2856447747, 4619687097, 13859061291, 41577183873, 124731551619, 374194654857]

約数ペア:

[(1, 374194654857), (3, 124731551619), (9, 41577183873), (27, 13859061291), (81, 4619687097), (131, 2856447747), (243, 1539895699), (393, 952149249), (919, 407175903), (1179, 317383083), (2757, 135725301), (3537, 105794361), (8271, 45241767), (10611, 35264787), (12791, 29254527), (24813, 15080589), (31833, 11754929), (38373, 9751509), (74439, 5026863), (115119, 3250503), (120389, 3108213), (223317, 1675621), (345357, 1083501), (361167, 1036071)]