1569221519013

素因数分解:

$3^4\times {\mathrm{641}}^1\times {\mathrm{4391}}^1\times {\mathrm{6883}}^1$

素因数の和:11927

約数の個数: 40

約数和(自身を含む): 2348678604096

約数和(自身を除く): 779457085083

約数列:

[1, 3, 9, 27, 81, 641, 1923, 4391, 5769, 6883, 13173, 17307, 20649, 39519, 51921, 61947, 118557, 185841, 355671, 557523, 2814631, 4412003, 8443893, 13236009, 25331679, 30223253, 39708027, 75995037, 90669759, 119124081, 227985111, 272009277, 357372243, 816027831, 2448083493, 19373105173, 58119315519, 174357946557, 523073839671, 1569221519013]

約数ペア:

[(1, 1569221519013), (3, 523073839671), (9, 174357946557), (27, 58119315519), (81, 19373105173), (641, 2448083493), (1923, 816027831), (4391, 357372243), (5769, 272009277), (6883, 227985111), (13173, 119124081), (17307, 90669759), (20649, 75995037), (39519, 39708027), (51921, 30223253), (61947, 25331679), (118557, 13236009), (185841, 8443893), (355671, 4412003), (557523, 2814631)]