278315931042

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{224086901}}^1$

素因数の和:224086935

約数の個数: 32

約数和(自身を含む): 645370277760

約数和(自身を除く): 367054346718

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 224086901, 448173802, 672260703, 1344521406, 2016782109, 4033564218, 5153998723, 6050346327, 10307997446, 12100692654, 15461996169, 30923992338, 46385988507, 92771977014, 139157965521, 278315931042]

約数ペア:

[(1, 278315931042), (2, 139157965521), (3, 92771977014), (6, 46385988507), (9, 30923992338), (18, 15461996169), (23, 12100692654), (27, 10307997446), (46, 6050346327), (54, 5153998723), (69, 4033564218), (138, 2016782109), (207, 1344521406), (414, 672260703), (621, 448173802), (1242, 224086901)]