1323996867

素因数分解:

$3^3\times {\mathrm{919}}^1\times {\mathrm{53359}}^1$

素因数の和:54287

約数の個数: 16

約数和(自身を含む): 1963648000

約数和(自身を除く): 639651133

約数列:

[1, 3, 9, 27, 919, 2757, 8271, 24813, 53359, 160077, 480231, 1440693, 49036921, 147110763, 441332289, 1323996867]

約数ペア:

[(1, 1323996867), (3, 441332289), (9, 147110763), (27, 49036921), (919, 1440693), (2757, 480231), (8271, 160077), (24813, 53359)]