39167901

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 59927040

約数和(自身を除く): 20759139

約数列:

[1, 3, 9, 27, 53, 101, 159, 271, 303, 477, 813, 909, 1431, 2439, 2727, 5353, 7317, 14363, 16059, 27371, 43089, 48177, 82113, 129267, 144531, 246339, 387801, 739017, 1450663, 4351989, 13055967, 39167901]

約数ペア:

[(1, 39167901), (3, 13055967), (9, 4351989), (27, 1450663), (53, 739017), (101, 387801), (159, 246339), (271, 144531), (303, 129267), (477, 82113), (813, 48177), (909, 43089), (1431, 27371), (2439, 16059), (2727, 14363), (5353, 7317)]