12941973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 21056256

約数和(自身を除く): 8114283

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4217, 12651, 37953, 46387, 130727, 139161, 392181, 417483, 1176543, 1437997, 4313991, 12941973]

約数ペア:

[(1, 12941973), (3, 4313991), (9, 1437997), (11, 1176543), (31, 417483), (33, 392181), (93, 139161), (99, 130727), (279, 46387), (341, 37953), (1023, 12651), (3069, 4217)]