2017223331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{93377}}^1$

素因数の和:93778

約数の個数: 16

約数和(自身を含む): 2838691200

約数和(自身を除く): 821467869

約数列:

[1, 3, 19, 57, 379, 1137, 7201, 21603, 93377, 280131, 1774163, 5322489, 35389883, 106169649, 672407777, 2017223331]

約数ペア:

[(1, 2017223331), (3, 672407777), (19, 106169649), (57, 35389883), (379, 5322489), (1137, 1774163), (7201, 280131), (21603, 93377)]