2950372287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 4640283648

約数和(自身を除く): 1689911361

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 223, 387, 669, 731, 2007, 2011, 2193, 3791, 6033, 6579, 9589, 11373, 18099, 28767, 34119, 34187, 86301, 86473, 102561, 163013, 259419, 307683, 448453, 489039, 778257, 1345359, 1467117, 1470041, 4036077, 4410123, 7623701, 13230369, 19283479, 22871103, 57850437, 68613309, 173551311, 327819143, 983457429, 2950372287]

約数ペア:

[(1, 2950372287), (3, 983457429), (9, 327819143), (17, 173551311), (43, 68613309), (51, 57850437), (129, 22871103), (153, 19283479), (223, 13230369), (387, 7623701), (669, 4410123), (731, 4036077), (2007, 1470041), (2011, 1467117), (2193, 1345359), (3791, 778257), (6033, 489039), (6579, 448453), (9589, 307683), (11373, 259419), (18099, 163013), (28767, 102561), (34119, 86473), (34187, 86301)]