21726821916

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11833781}}^1$

素因数の和:11833811

約数の個数: 48

約数和(自身を含む): 59642261280

約数和(自身を除く): 37915439364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 11833781, 23667562, 35501343, 47335124, 71002686, 106504029, 142005372, 201174277, 213008058, 319512087, 402348554, 426016116, 603522831, 639024174, 804697108, 1207045662, 1278048348, 1810568493, 2414091324, 3621136986, 5431705479, 7242273972, 10863410958, 21726821916]

約数ペア:

[(1, 21726821916), (2, 10863410958), (3, 7242273972), (4, 5431705479), (6, 3621136986), (9, 2414091324), (12, 1810568493), (17, 1278048348), (18, 1207045662), (27, 804697108), (34, 639024174), (36, 603522831), (51, 426016116), (54, 402348554), (68, 319512087), (102, 213008058), (108, 201174277), (153, 142005372), (204, 106504029), (306, 71002686), (459, 47335124), (612, 35501343), (918, 23667562), (1836, 11833781)]