12378173367

素因数分解:

$3^1\times 7^3\times {\mathrm{1109}}^1\times {\mathrm{10847}}^1$

素因数の和:11980

約数の個数: 32

約数和(自身を含む): 19266048000

約数和(自身を除く): 6887874633

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1109, 3327, 7763, 10847, 23289, 32541, 54341, 75929, 163023, 227787, 380387, 531503, 1141161, 1594509, 3720521, 11161563, 12029323, 36087969, 84205261, 252615783, 589436827, 1768310481, 4126057789, 12378173367]

約数ペア:

[(1, 12378173367), (3, 4126057789), (7, 1768310481), (21, 589436827), (49, 252615783), (147, 84205261), (343, 36087969), (1029, 12029323), (1109, 11161563), (3327, 3720521), (7763, 1594509), (10847, 1141161), (23289, 531503), (32541, 380387), (54341, 227787), (75929, 163023)]