1644006711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{136693}}^1$

素因数の和:136926

約数の個数: 16

約数和(自身を含む): 2318330240

約数和(自身を除く): 674323529

約数列:

[1, 3, 19, 57, 211, 633, 4009, 12027, 136693, 410079, 2597167, 7791501, 28842223, 86526669, 548002237, 1644006711]

約数ペア:

[(1, 1644006711), (3, 548002237), (19, 86526669), (57, 28842223), (211, 7791501), (633, 2597167), (4009, 410079), (12027, 136693)]