15691201389

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{14174527}}^1$

素因数の和:14174577

約数の個数: 16

約数和(自身を含む): 23813207040

約数和(自身を除く): 8122005651

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 14174527, 42523581, 127570743, 382712229, 581155607, 1743466821, 5230400463, 15691201389]

約数ペア:

[(1, 15691201389), (3, 5230400463), (9, 1743466821), (27, 581155607), (41, 382712229), (123, 127570743), (369, 42523581), (1107, 14174527)]