165280227813

素因数分解:

$3^3\times {\mathrm{1301}}^1\times {\mathrm{4705219}}^1$

素因数の和:4706529

約数の個数: 16

約数和(自身を含む): 245047857600

約数和(自身を除く): 79767629787

約数列:

[1, 3, 9, 27, 1301, 3903, 11709, 35127, 4705219, 14115657, 42346971, 127040913, 6121489919, 18364469757, 55093409271, 165280227813]

約数ペア:

[(1, 165280227813), (3, 55093409271), (9, 18364469757), (27, 6121489919), (1301, 127040913), (3903, 42346971), (11709, 14115657), (35127, 4705219)]