211625367039

素因数分解:

$3^3\times {\mathrm{5651}}^1\times {\mathrm{1387007}}^1$

素因数の和:1392667

約数の個数: 16

約数和(自身を含む): 313574768640

約数和(自身を除く): 101949401601

約数列:

[1, 3, 9, 27, 5651, 16953, 50859, 152577, 1387007, 4161021, 12483063, 37449189, 7837976557, 23513929671, 70541789013, 211625367039]

約数ペア:

[(1, 211625367039), (3, 70541789013), (9, 23513929671), (27, 7837976557), (5651, 37449189), (16953, 12483063), (50859, 4161021), (152577, 1387007)]