12195267

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 19742976

約数和(自身を除く): 7547709

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3607, 10821, 25249, 75747, 82961, 176743, 248883, 530229, 580727, 1742181, 4065089, 12195267]

約数ペア:

[(1, 12195267), (3, 4065089), (7, 1742181), (21, 580727), (23, 530229), (49, 248883), (69, 176743), (147, 82961), (161, 75747), (483, 25249), (1127, 10821), (3381, 3607)]