33423831

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 36

約数和(自身を含む): 59131800

約数和(自身を除く): 25707969

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 3989, 8379, 11967, 27923, 35901, 75791, 83769, 195461, 227373, 251307, 530537, 586383, 682119, 1591611, 1759149, 3713759, 4774833, 11141277, 33423831]

約数ペア:

[(1, 33423831), (3, 11141277), (7, 4774833), (9, 3713759), (19, 1759149), (21, 1591611), (49, 682119), (57, 586383), (63, 530537), (133, 251307), (147, 227373), (171, 195461), (399, 83769), (441, 75791), (931, 35901), (1197, 27923), (2793, 11967), (3989, 8379)]