2017371447

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1423}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 3687362560

約数和(自身を除く): 1669991113

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 577, 819, 1423, 1731, 2457, 4039, 4269, 5193, 7501, 9961, 12117, 12807, 15579, 18499, 22503, 29883, 36351, 38421, 52507, 55497, 67509, 89649, 109053, 129493, 157521, 166491, 202527, 268947, 388479, 472563, 499473, 821071, 1165437, 1417689, 2463213, 3496311, 5747497, 7389639, 10673923, 17242491, 22168917, 32021769, 51727473, 74717461, 96065307, 155182419, 224152383, 288195921, 672457149, 2017371447]

約数ペア:

[(1, 2017371447), (3, 672457149), (7, 288195921), (9, 224152383), (13, 155182419), (21, 96065307), (27, 74717461), (39, 51727473), (63, 32021769), (91, 22168917), (117, 17242491), (189, 10673923), (273, 7389639), (351, 5747497), (577, 3496311), (819, 2463213), (1423, 1417689), (1731, 1165437), (2457, 821071), (4039, 499473), (4269, 472563), (5193, 388479), (7501, 268947), (9961, 202527), (12117, 166491), (12807, 157521), (15579, 129493), (18499, 109053), (22503, 89649), (29883, 67509), (36351, 55497), (38421, 52507)]