3713493

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2415147

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 227, 287, 399, 681, 779, 861, 1589, 2337, 4313, 4767, 5453, 9307, 12939, 16359, 27921, 30191, 65149, 90573, 176833, 195447, 530499, 1237831, 3713493]

約数ペア:

[(1, 3713493), (3, 1237831), (7, 530499), (19, 195447), (21, 176833), (41, 90573), (57, 65149), (123, 30191), (133, 27921), (227, 16359), (287, 12939), (399, 9307), (681, 5453), (779, 4767), (861, 4313), (1589, 2337)]