121578867

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{56999}}^1$

素因数の和:57087

約数の個数: 16

約数和(自身を含む): 182400000

約数和(自身を除く): 60821133

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 56999, 170997, 512991, 1538973, 4502921, 13508763, 40526289, 121578867]

約数ペア:

[(1, 121578867), (3, 40526289), (9, 13508763), (27, 4502921), (79, 1538973), (237, 512991), (711, 170997), (2133, 56999)]