8988354

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7237}}^1$

素因数の和:7271

約数の個数: 32

約数和(自身を含む): 20845440

約数和(自身を除く): 11857086

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 7237, 14474, 21711, 43422, 65133, 130266, 166451, 195399, 332902, 390798, 499353, 998706, 1498059, 2996118, 4494177, 8988354]

約数ペア:

[(1, 8988354), (2, 4494177), (3, 2996118), (6, 1498059), (9, 998706), (18, 499353), (23, 390798), (27, 332902), (46, 195399), (54, 166451), (69, 130266), (138, 65133), (207, 43422), (414, 21711), (621, 14474), (1242, 7237)]