61898418

素因数分解:

$2^1\times 3^5\times {\mathrm{127363}}^1$

素因数の和:127380

約数の個数: 24

約数和(自身を含む): 139081488

約数和(自身を除く): 77183070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 127363, 254726, 382089, 764178, 1146267, 2292534, 3438801, 6877602, 10316403, 20632806, 30949209, 61898418]

約数ペア:

[(1, 61898418), (2, 30949209), (3, 20632806), (6, 10316403), (9, 6877602), (18, 3438801), (27, 2292534), (54, 1146267), (81, 764178), (162, 382089), (243, 254726), (486, 127363)]