156948358671

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{684757}}^1$

素因数の和:685432

約数の個数: 32

約数和(自身を含む): 250785769920

約数和(自身を除く): 93837411249

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 653, 1959, 5877, 8489, 17631, 25467, 76401, 229203, 684757, 2054271, 6162813, 8901841, 18488439, 26705523, 80116569, 240349707, 447146321, 1341438963, 4024316889, 5812902173, 12072950667, 17438706519, 52316119557, 156948358671]

約数ペア:

[(1, 156948358671), (3, 52316119557), (9, 17438706519), (13, 12072950667), (27, 5812902173), (39, 4024316889), (117, 1341438963), (351, 447146321), (653, 240349707), (1959, 80116569), (5877, 26705523), (8489, 18488439), (17631, 8901841), (25467, 6162813), (76401, 2054271), (229203, 684757)]