30441393

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 16370127

約数列:

[1, 3, 9, 27, 41, 107, 123, 257, 321, 369, 771, 963, 1107, 2313, 2889, 4387, 6939, 10537, 13161, 27499, 31611, 39483, 82497, 94833, 118449, 247491, 284499, 742473, 1127459, 3382377, 10147131, 30441393]

約数ペア:

[(1, 30441393), (3, 10147131), (9, 3382377), (27, 1127459), (41, 742473), (107, 284499), (123, 247491), (257, 118449), (321, 94833), (369, 82497), (771, 39483), (963, 31611), (1107, 27499), (2313, 13161), (2889, 10537), (4387, 6939)]