207639744057

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3343}}^1\times {\mathrm{100019}}^1$

素因数の和:103394

約数の個数: 32

約数和(自身を含む): 321088204800

約数和(自身を除く): 113448460743

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3343, 10029, 30087, 76889, 90261, 100019, 230667, 300057, 692001, 900171, 2076003, 2300437, 2700513, 6901311, 20703933, 62111799, 334363517, 1003090551, 3009271653, 7690360891, 9027814959, 23071082673, 69213248019, 207639744057]

約数ペア:

[(1, 207639744057), (3, 69213248019), (9, 23071082673), (23, 9027814959), (27, 7690360891), (69, 3009271653), (207, 1003090551), (621, 334363517), (3343, 62111799), (10029, 20703933), (30087, 6901311), (76889, 2700513), (90261, 2300437), (100019, 2076003), (230667, 900171), (300057, 692001)]