2648731113

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{26459}}^1$

素因数の和:26706

約数の個数: 36

約数和(自身を含む): 4470364080

約数和(自身を除く): 1821632967

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 441, 681, 1589, 2043, 4767, 11123, 14301, 26459, 33369, 79377, 100107, 185213, 238131, 555639, 1296491, 1666917, 3889473, 6006193, 11668419, 18018579, 42043351, 54055737, 126130053, 294303457, 378390159, 882910371, 2648731113]

約数ペア:

[(1, 2648731113), (3, 882910371), (7, 378390159), (9, 294303457), (21, 126130053), (49, 54055737), (63, 42043351), (147, 18018579), (227, 11668419), (441, 6006193), (681, 3889473), (1589, 1666917), (2043, 1296491), (4767, 555639), (11123, 238131), (14301, 185213), (26459, 100107), (33369, 79377)]