201400911

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 315287280

約数和(自身を除く): 113886369

約数列:

[1, 3, 9, 27, 29, 81, 83, 87, 249, 261, 747, 783, 1033, 2241, 2349, 2407, 3099, 6723, 7221, 9297, 21663, 27891, 29957, 64989, 83673, 85739, 89871, 194967, 257217, 269613, 771651, 808839, 2314953, 2426517, 2486431, 6944859, 7459293, 22377879, 67133637, 201400911]

約数ペア:

[(1, 201400911), (3, 67133637), (9, 22377879), (27, 7459293), (29, 6944859), (81, 2486431), (83, 2426517), (87, 2314953), (249, 808839), (261, 771651), (747, 269613), (783, 257217), (1033, 194967), (2241, 89871), (2349, 85739), (2407, 83673), (3099, 64989), (6723, 29957), (7221, 27891), (9297, 21663)]