2024777979

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2659}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 3707827200

約数和(自身を除く): 1683049221

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 79, 81, 119, 153, 189, 237, 357, 459, 553, 567, 711, 1071, 1343, 1377, 1659, 2133, 2659, 3213, 4029, 4977, 6399, 7977, 9401, 9639, 12087, 14931, 18613, 23931, 28203, 36261, 44793, 45203, 55839, 71793, 84609, 108783, 135609, 167517, 210061, 215379, 253827, 316421, 406827, 502551, 630183, 761481, 949263, 1220481, 1470427, 1507653, 1890549, 2847789, 3571037, 3661443, 4411281, 5671647, 8543367, 10713111, 13233843, 17014941, 24997259, 25630101, 32139333, 39701529, 74991777, 96417999, 119104587, 224975331, 289253997, 674925993, 2024777979]

約数ペア:

[(1, 2024777979), (3, 674925993), (7, 289253997), (9, 224975331), (17, 119104587), (21, 96417999), (27, 74991777), (51, 39701529), (63, 32139333), (79, 25630101), (81, 24997259), (119, 17014941), (153, 13233843), (189, 10713111), (237, 8543367), (357, 5671647), (459, 4411281), (553, 3661443), (567, 3571037), (711, 2847789), (1071, 1890549), (1343, 1507653), (1377, 1470427), (1659, 1220481), (2133, 949263), (2659, 761481), (3213, 630183), (4029, 502551), (4977, 406827), (6399, 316421), (7977, 253827), (9401, 215379), (9639, 210061), (12087, 167517), (14931, 135609), (18613, 108783), (23931, 84609), (28203, 71793), (36261, 55839), (44793, 45203)]