86988654

素因数分解:

$2^1\times 3^6\times {\mathrm{59663}}^1$

素因数の和:59683

約数の個数: 28

約数和(自身を含む): 195638256

約数和(自身を除く): 108649602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 59663, 119326, 178989, 357978, 536967, 1073934, 1610901, 3221802, 4832703, 9665406, 14498109, 28996218, 43494327, 86988654]

約数ペア:

[(1, 86988654), (2, 43494327), (3, 28996218), (6, 14498109), (9, 9665406), (18, 4832703), (27, 3221802), (54, 1610901), (81, 1073934), (162, 536967), (243, 357978), (486, 178989), (729, 119326), (1458, 59663)]