7449883929

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{20807}}^1$

素因数の和:21054

約数の個数: 32

約数和(自身を含む): 11236320000

約数和(自身を除く): 3786436071

約数列:

[1, 3, 9, 27, 89, 149, 267, 447, 801, 1341, 2403, 4023, 13261, 20807, 39783, 62421, 119349, 187263, 358047, 561789, 1851823, 3100243, 5555469, 9300729, 16666407, 27902187, 49999221, 83706561, 275921627, 827764881, 2483294643, 7449883929]

約数ペア:

[(1, 7449883929), (3, 2483294643), (9, 827764881), (27, 275921627), (89, 83706561), (149, 49999221), (267, 27902187), (447, 16666407), (801, 9300729), (1341, 5555469), (2403, 3100243), (4023, 1851823), (13261, 561789), (20807, 358047), (39783, 187263), (62421, 119349)]