2017331877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 3181068288

約数和(自身を除く): 1163736411

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 191, 201, 281, 561, 573, 737, 843, 1139, 2101, 2211, 3091, 3247, 3417, 4777, 6303, 9273, 9741, 12529, 12797, 14331, 18827, 35717, 37587, 38391, 52547, 53671, 56481, 107151, 140767, 157641, 161013, 207097, 217549, 320059, 422301, 590381, 621291, 652647, 912407, 960177, 1771143, 2393039, 2737221, 3520649, 3595957, 7179117, 10036477, 10561947, 10787871, 30109431, 39555527, 61131269, 118666581, 183393807, 672443959, 2017331877]

約数ペア:

[(1, 2017331877), (3, 672443959), (11, 183393807), (17, 118666581), (33, 61131269), (51, 39555527), (67, 30109431), (187, 10787871), (191, 10561947), (201, 10036477), (281, 7179117), (561, 3595957), (573, 3520649), (737, 2737221), (843, 2393039), (1139, 1771143), (2101, 960177), (2211, 912407), (3091, 652647), (3247, 621291), (3417, 590381), (4777, 422301), (6303, 320059), (9273, 217549), (9741, 207097), (12529, 161013), (12797, 157641), (14331, 140767), (18827, 107151), (35717, 56481), (37587, 53671), (38391, 52547)]