27196218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215843}}^1$

素因数の和:215858

約数の個数: 24

約数和(自身を含む): 67343328

約数和(自身を除く): 40147110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215843, 431686, 647529, 1295058, 1510901, 1942587, 3021802, 3885174, 4532703, 9065406, 13598109, 27196218]

約数ペア:

[(1, 27196218), (2, 13598109), (3, 9065406), (6, 4532703), (7, 3885174), (9, 3021802), (14, 1942587), (18, 1510901), (21, 1295058), (42, 647529), (63, 431686), (126, 215843)]