2110441977

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 3576144000

約数和(自身を除く): 1465702023

約数列:

[1, 3, 7, 9, 21, 59, 63, 109, 177, 327, 413, 531, 763, 981, 1239, 2289, 3717, 5209, 6431, 6867, 15627, 19293, 36463, 45017, 46881, 57879, 109389, 135051, 307331, 328167, 405153, 567781, 921993, 1703343, 2151317, 2765979, 3974467, 5110029, 6453951, 11923401, 19361853, 33499079, 35770203, 100497237, 234493553, 301491711, 703480659, 2110441977]

約数ペア:

[(1, 2110441977), (3, 703480659), (7, 301491711), (9, 234493553), (21, 100497237), (59, 35770203), (63, 33499079), (109, 19361853), (177, 11923401), (327, 6453951), (413, 5110029), (531, 3974467), (763, 2765979), (981, 2151317), (1239, 1703343), (2289, 921993), (3717, 567781), (5209, 405153), (6431, 328167), (6867, 307331), (15627, 135051), (19293, 109389), (36463, 57879), (45017, 46881)]