2017106397

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 3104665200

約数和(自身を除く): 1087558803

約数列:

[1, 3, 9, 29, 41, 87, 123, 233, 261, 369, 699, 809, 1189, 2097, 2427, 3567, 6757, 7281, 9553, 10701, 20271, 23461, 28659, 33169, 60813, 70383, 85977, 99507, 188497, 211149, 277037, 298521, 565491, 831111, 961901, 1696473, 2493333, 2885703, 5466413, 7728377, 8657109, 16399239, 23185131, 49197717, 69555393, 224122933, 672368799, 2017106397]

約数ペア:

[(1, 2017106397), (3, 672368799), (9, 224122933), (29, 69555393), (41, 49197717), (87, 23185131), (123, 16399239), (233, 8657109), (261, 7728377), (369, 5466413), (699, 2885703), (809, 2493333), (1189, 1696473), (2097, 961901), (2427, 831111), (3567, 565491), (6757, 298521), (7281, 277037), (9553, 211149), (10701, 188497), (20271, 99507), (23461, 85977), (28659, 70383), (33169, 60813)]