38745189

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7114

約数の個数: 32

約数和(自身を含む): 67872000

約数和(自身を除く): 29126811

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 7069, 21207, 49483, 63621, 148449, 190863, 205001, 445347, 615003, 1336041, 1435007, 1845009, 4305021, 5535027, 12915063, 38745189]

約数ペア:

[(1, 38745189), (3, 12915063), (7, 5535027), (9, 4305021), (21, 1845009), (27, 1435007), (29, 1336041), (63, 615003), (87, 445347), (189, 205001), (203, 190863), (261, 148449), (609, 63621), (783, 49483), (1827, 21207), (5481, 7069)]