3793647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2334993

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 239, 407, 429, 481, 717, 1221, 1443, 2629, 3107, 5291, 7887, 8843, 9321, 15873, 26529, 34177, 97273, 102531, 114959, 291819, 344877, 1264549, 3793647]

約数ペア:

[(1, 3793647), (3, 1264549), (11, 344877), (13, 291819), (33, 114959), (37, 102531), (39, 97273), (111, 34177), (143, 26529), (239, 15873), (407, 9321), (429, 8843), (481, 7887), (717, 5291), (1221, 3107), (1443, 2629)]