48485817

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 27085383

約数列:

[1, 3, 9, 23, 27, 69, 163, 207, 479, 489, 621, 1437, 1467, 3749, 4311, 4401, 11017, 11247, 12933, 33051, 33741, 78077, 99153, 101223, 234231, 297459, 702693, 1795771, 2108079, 5387313, 16161939, 48485817]

約数ペア:

[(1, 48485817), (3, 16161939), (9, 5387313), (23, 2108079), (27, 1795771), (69, 702693), (163, 297459), (207, 234231), (479, 101223), (489, 99153), (621, 78077), (1437, 33741), (1467, 33051), (3749, 12933), (4311, 11247), (4401, 11017)]