20131077609

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{14067839}}^1$

素因数の和:14067901

約数の個数: 16

約数和(自身を含む): 30386534400

約数和(自身を除く): 10255456791

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 14067839, 42203517, 126610551, 379831653, 745595467, 2236786401, 6710359203, 20131077609]

約数ペア:

[(1, 20131077609), (3, 6710359203), (9, 2236786401), (27, 745595467), (53, 379831653), (159, 126610551), (477, 42203517), (1431, 14067839)]