82480113

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{16693}}^1$

素因数の和:16766

約数の個数: 20

約数和(自身を含む): 125238388

約数和(自身を除く): 42758275

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 16693, 50079, 150237, 450711, 1018273, 1352133, 3054819, 9164457, 27493371, 82480113]

約数ペア:

[(1, 82480113), (3, 27493371), (9, 9164457), (27, 3054819), (61, 1352133), (81, 1018273), (183, 450711), (549, 150237), (1647, 50079), (4941, 16693)]