16169247

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 25836800

約数和(自身を除く): 9667553

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 733, 817, 1161, 2199, 2451, 6597, 7353, 13927, 19791, 22059, 31519, 41781, 94557, 125343, 283671, 376029, 598861, 851013, 1796583, 5389749, 16169247]

約数ペア:

[(1, 16169247), (3, 5389749), (9, 1796583), (19, 851013), (27, 598861), (43, 376029), (57, 283671), (129, 125343), (171, 94557), (387, 41781), (513, 31519), (733, 22059), (817, 19791), (1161, 13927), (2199, 7353), (2451, 6597)]