20136425877

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{82163}}^1$

素因数の和:82514

約数の個数: 32

約数和(自身を含む): 30959395200

約数和(自身を除く): 10822969323

約数列:

[1, 3, 9, 27, 29, 87, 261, 313, 783, 939, 2817, 8451, 9077, 27231, 81693, 82163, 245079, 246489, 739467, 2218401, 2382727, 7148181, 21444543, 25717019, 64333629, 77151057, 231453171, 694359513, 745793551, 2237380653, 6712141959, 20136425877]

約数ペア:

[(1, 20136425877), (3, 6712141959), (9, 2237380653), (27, 745793551), (29, 694359513), (87, 231453171), (261, 77151057), (313, 64333629), (783, 25717019), (939, 21444543), (2817, 7148181), (8451, 2382727), (9077, 2218401), (27231, 739467), (81693, 246489), (82163, 245079)]