9926478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23977}}^1$

素因数の和:24008

約数の個数: 24

約数和(自身を含む): 22443408

約数和(自身を除く): 12516930

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 23977, 47954, 71931, 143862, 215793, 431586, 551471, 1102942, 1654413, 3308826, 4963239, 9926478]

約数ペア:

[(1, 9926478), (2, 4963239), (3, 3308826), (6, 1654413), (9, 1102942), (18, 551471), (23, 431586), (46, 215793), (69, 143862), (138, 71931), (207, 47954), (414, 23977)]