172037601

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{12277}}^1$

素因数の和:12462

約数の個数: 20

約数和(自身を含む): 258501012

約数和(自身を除く): 86463411

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 12277, 14013, 36831, 110493, 331479, 994437, 2123921, 6371763, 19115289, 57345867, 172037601]

約数ペア:

[(1, 172037601), (3, 57345867), (9, 19115289), (27, 6371763), (81, 2123921), (173, 994437), (519, 331479), (1557, 110493), (4671, 36831), (12277, 14013)]