61380486

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{3469}}^1$

素因数の和:4460

約数の個数: 24

約数和(自身を含む): 133164720

約数和(自身を除く): 71784234

約数列:

[1, 2, 3, 6, 9, 18, 983, 1966, 2949, 3469, 5898, 6938, 8847, 10407, 17694, 20814, 31221, 62442, 3410027, 6820054, 10230081, 20460162, 30690243, 61380486]

約数ペア:

[(1, 61380486), (2, 30690243), (3, 20460162), (6, 10230081), (9, 6820054), (18, 3410027), (983, 62442), (1966, 31221), (2949, 20814), (3469, 17694), (5898, 10407), (6938, 8847)]