29279313

素因数分解:

$3^5\times 7^2\times {\mathrm{2459}}^1$

素因数の和:2488

約数の個数: 36

約数和(自身を含む): 51040080

約数和(自身を除く): 21760767

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 2459, 3969, 7377, 11907, 17213, 22131, 51639, 66393, 120491, 154917, 199179, 361473, 464751, 597537, 1084419, 1394253, 3253257, 4182759, 9759771, 29279313]

約数ペア:

[(1, 29279313), (3, 9759771), (7, 4182759), (9, 3253257), (21, 1394253), (27, 1084419), (49, 597537), (63, 464751), (81, 361473), (147, 199179), (189, 154917), (243, 120491), (441, 66393), (567, 51639), (1323, 22131), (1701, 17213), (2459, 11907), (3969, 7377)]