4443528771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{809}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 7088796000

約数和(自身を除く): 2645267229

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 509, 809, 981, 1199, 1527, 2427, 3597, 4581, 5599, 7281, 8899, 10791, 16797, 26697, 50391, 55481, 80091, 88181, 166443, 264543, 411781, 499329, 610291, 793629, 969991, 1235343, 1830873, 2909973, 3706029, 4529591, 5492619, 8729919, 13588773, 40766319, 44884129, 134652387, 403957161, 493725419, 1481176257, 4443528771]

約数ペア:

[(1, 4443528771), (3, 1481176257), (9, 493725419), (11, 403957161), (33, 134652387), (99, 44884129), (109, 40766319), (327, 13588773), (509, 8729919), (809, 5492619), (981, 4529591), (1199, 3706029), (1527, 2909973), (2427, 1830873), (3597, 1235343), (4581, 969991), (5599, 793629), (7281, 610291), (8899, 499329), (10791, 411781), (16797, 264543), (26697, 166443), (50391, 88181), (55481, 80091)]