135722013

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 216249600

約数和(自身を除く): 80527587

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 2009, 3217, 6027, 9651, 14063, 22519, 42189, 67557, 131897, 157633, 395691, 472899, 923279, 1103431, 2769837, 3310293, 6462953, 19388859, 45240671, 135722013]

約数ペア:

[(1, 135722013), (3, 45240671), (7, 19388859), (21, 6462953), (41, 3310293), (49, 2769837), (123, 1103431), (147, 923279), (287, 472899), (343, 395691), (861, 157633), (1029, 131897), (2009, 67557), (3217, 42189), (6027, 22519), (9651, 14063)]