10020781701

素因数分解:

$3^3\times 7^3\times {\mathrm{313}}^1\times {\mathrm{3457}}^1$

素因数の和:3800

約数の個数: 64

約数和(自身を含む): 17372992000

約数和(自身を除く): 7352210299

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 313, 343, 441, 939, 1029, 1323, 2191, 2817, 3087, 3457, 6573, 8451, 9261, 10371, 15337, 19719, 24199, 31113, 46011, 59157, 72597, 93339, 107359, 138033, 169393, 217791, 322077, 414099, 508179, 653373, 966231, 1082041, 1185751, 1524537, 2898693, 3246123, 3557253, 4573611, 7574287, 9738369, 10671759, 22722861, 29215107, 32015277, 53020009, 68168583, 159060027, 204505749, 371140063, 477180081, 1113420189, 1431540243, 3340260567, 10020781701]

約数ペア:

[(1, 10020781701), (3, 3340260567), (7, 1431540243), (9, 1113420189), (21, 477180081), (27, 371140063), (49, 204505749), (63, 159060027), (147, 68168583), (189, 53020009), (313, 32015277), (343, 29215107), (441, 22722861), (939, 10671759), (1029, 9738369), (1323, 7574287), (2191, 4573611), (2817, 3557253), (3087, 3246123), (3457, 2898693), (6573, 1524537), (8451, 1185751), (9261, 1082041), (10371, 966231), (15337, 653373), (19719, 508179), (24199, 414099), (31113, 322077), (46011, 217791), (59157, 169393), (72597, 138033), (93339, 107359)]