15697797327

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{909859}}^1$

素因数の和:909945

約数の個数: 24

約数和(自身を含む): 23845610880

約数和(自身を除く): 8147813553

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 17253, 909859, 2729577, 8188731, 24566193, 64599989, 73698579, 193799967, 221095737, 581399901, 1744199703, 5232599109, 15697797327]

約数ペア:

[(1, 15697797327), (3, 5232599109), (9, 1744199703), (27, 581399901), (71, 221095737), (81, 193799967), (213, 73698579), (243, 64599989), (639, 24566193), (1917, 8188731), (5751, 2729577), (17253, 909859)]