1234609977

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 1698278400

約数和(自身を除く): 463668423

約数列:

[1, 3, 83, 107, 149, 249, 311, 321, 447, 933, 8881, 12367, 15943, 25813, 26643, 33277, 37101, 46339, 47829, 77439, 99831, 139017, 1323269, 2761991, 3846137, 3969807, 4958273, 8285973, 11538411, 14874819, 411536659, 1234609977]

約数ペア:

[(1, 1234609977), (3, 411536659), (83, 14874819), (107, 11538411), (149, 8285973), (249, 4958273), (311, 3969807), (321, 3846137), (447, 2761991), (933, 1323269), (8881, 139017), (12367, 99831), (15943, 77439), (25813, 47829), (26643, 46339), (33277, 37101)]