486550809

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{29753}}^1$

素因数の和:29861

約数の個数: 24

約数和(自身を含む): 742659840

約数和(自身を除く): 256109031

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 16353, 29753, 89259, 267777, 684319, 2052957, 2350487, 6158871, 7051461, 21154383, 54061201, 162183603, 486550809]

約数ペア:

[(1, 486550809), (3, 162183603), (9, 54061201), (23, 21154383), (69, 7051461), (79, 6158871), (207, 2350487), (237, 2052957), (711, 684319), (1817, 267777), (5451, 89259), (16353, 29753)]