6990948

素因数分解:

$2^2\times 3^4\times {\mathrm{21577}}^1$

素因数の和:21593

約数の個数: 30

約数和(自身を含む): 18276566

約数和(自身を除く): 11285618

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 21577, 43154, 64731, 86308, 129462, 194193, 258924, 388386, 582579, 776772, 1165158, 1747737, 2330316, 3495474, 6990948]

約数ペア:

[(1, 6990948), (2, 3495474), (3, 2330316), (4, 1747737), (6, 1165158), (9, 776772), (12, 582579), (18, 388386), (27, 258924), (36, 194193), (54, 129462), (81, 86308), (108, 64731), (162, 43154), (324, 21577)]