811761372

素因数分解:

$2^2\times 3^3\times {\mathrm{907}}^1\times {\mathrm{8287}}^1$

素因数の和:9207

約数の個数: 48

約数和(自身を含む): 2107141120

約数和(自身を除く): 1295379748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 907, 1814, 2721, 3628, 5442, 8163, 8287, 10884, 16326, 16574, 24489, 24861, 32652, 33148, 48978, 49722, 74583, 97956, 99444, 149166, 223749, 298332, 447498, 894996, 7516309, 15032618, 22548927, 30065236, 45097854, 67646781, 90195708, 135293562, 202940343, 270587124, 405880686, 811761372]

約数ペア:

[(1, 811761372), (2, 405880686), (3, 270587124), (4, 202940343), (6, 135293562), (9, 90195708), (12, 67646781), (18, 45097854), (27, 30065236), (36, 22548927), (54, 15032618), (108, 7516309), (907, 894996), (1814, 447498), (2721, 298332), (3628, 223749), (5442, 149166), (8163, 99444), (8287, 97956), (10884, 74583), (16326, 49722), (16574, 48978), (24489, 33148), (24861, 32652)]