8042529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 4491231

約数列:

[1, 3, 11, 19, 33, 57, 101, 127, 209, 303, 381, 627, 1111, 1397, 1919, 2413, 3333, 4191, 5757, 7239, 12827, 21109, 26543, 38481, 63327, 79629, 141097, 243713, 423291, 731139, 2680843, 8042529]

約数ペア:

[(1, 8042529), (3, 2680843), (11, 731139), (19, 423291), (33, 243713), (57, 141097), (101, 79629), (127, 63327), (209, 38481), (303, 26543), (381, 21109), (627, 12827), (1111, 7239), (1397, 5757), (1919, 4191), (2413, 3333)]