4489163667

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6971}}^1$

素因数の和:7081

約数の個数: 64

約数和(自身を含む): 7469521920

約数和(自身を除く): 2980358253

約数列:

[1, 3, 9, 17, 23, 27, 51, 61, 69, 153, 183, 207, 391, 459, 549, 621, 1037, 1173, 1403, 1647, 3111, 3519, 4209, 6971, 9333, 10557, 12627, 20913, 23851, 27999, 37881, 62739, 71553, 118507, 160333, 188217, 214659, 355521, 425231, 480999, 643977, 1066563, 1275693, 1442997, 2725661, 3199689, 3827079, 4328991, 7228927, 8176983, 9780313, 11481237, 21686781, 24530949, 29340939, 65060343, 73592847, 88022817, 166265321, 195181029, 264068451, 498795963, 1496387889, 4489163667]

約数ペア:

[(1, 4489163667), (3, 1496387889), (9, 498795963), (17, 264068451), (23, 195181029), (27, 166265321), (51, 88022817), (61, 73592847), (69, 65060343), (153, 29340939), (183, 24530949), (207, 21686781), (391, 11481237), (459, 9780313), (549, 8176983), (621, 7228927), (1037, 4328991), (1173, 3827079), (1403, 3199689), (1647, 2725661), (3111, 1442997), (3519, 1275693), (4209, 1066563), (6971, 643977), (9333, 480999), (10557, 425231), (12627, 355521), (20913, 214659), (23851, 188217), (27999, 160333), (37881, 118507), (62739, 71553)]