27831721806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{104537}}^1$

素因数の和:106665

約数の個数: 48

約数和(自身を含む): 68949919584

約数和(自身を除く): 41118197778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2113, 4226, 6339, 12678, 14791, 19017, 29582, 38034, 44373, 88746, 104537, 133119, 209074, 266238, 313611, 627222, 731759, 940833, 1463518, 1881666, 2195277, 4390554, 6585831, 13171662, 220886681, 441773362, 662660043, 1325320086, 1546206767, 1987980129, 3092413534, 3975960258, 4638620301, 9277240602, 13915860903, 27831721806]

約数ペア:

[(1, 27831721806), (2, 13915860903), (3, 9277240602), (6, 4638620301), (7, 3975960258), (9, 3092413534), (14, 1987980129), (18, 1546206767), (21, 1325320086), (42, 662660043), (63, 441773362), (126, 220886681), (2113, 13171662), (4226, 6585831), (6339, 4390554), (12678, 2195277), (14791, 1881666), (19017, 1463518), (29582, 940833), (38034, 731759), (44373, 627222), (88746, 313611), (104537, 266238), (133119, 209074)]