77972814

素因数分解:

$2^1\times 3^3\times {\mathrm{1443941}}^1$

素因数の和:1443952

約数の個数: 16

約数和(自身を含む): 173273040

約数和(自身を除く): 95300226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1443941, 2887882, 4331823, 8663646, 12995469, 25990938, 38986407, 77972814]

約数ペア:

[(1, 77972814), (2, 38986407), (3, 25990938), (6, 12995469), (9, 8663646), (18, 4331823), (27, 2887882), (54, 1443941)]