2699686071

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{3181}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 4336938720

約数和(自身を除く): 1637252649

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 1849, 2193, 3181, 5547, 6579, 9543, 16641, 19737, 28629, 31433, 49923, 54077, 85887, 94299, 136783, 162231, 282897, 410349, 486693, 848691, 1231047, 1460079, 2325311, 3693141, 5881669, 6975933, 17645007, 20927799, 52935021, 62783397, 99988373, 158805063, 299965119, 899895357, 2699686071]

約数ペア:

[(1, 2699686071), (3, 899895357), (9, 299965119), (17, 158805063), (27, 99988373), (43, 62783397), (51, 52935021), (129, 20927799), (153, 17645007), (387, 6975933), (459, 5881669), (731, 3693141), (1161, 2325311), (1849, 1460079), (2193, 1231047), (3181, 848691), (5547, 486693), (6579, 410349), (9543, 282897), (16641, 162231), (19737, 136783), (28629, 94299), (31433, 85887), (49923, 54077)]