29712231

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{6361}}^1$

素因数の和:6543

約数の個数: 16

約数和(自身を含む): 44279520

約数和(自身を除く): 14567289

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 6361, 19083, 57249, 171747, 1100453, 3301359, 9904077, 29712231]

約数ペア:

[(1, 29712231), (3, 9904077), (9, 3301359), (27, 1100453), (173, 171747), (519, 57249), (1557, 19083), (4671, 6361)]