3851367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 6052032

約数和(自身を除く): 2200665

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 157, 221, 471, 481, 629, 663, 1443, 1887, 2041, 2669, 5809, 6123, 8007, 8177, 17427, 24531, 34697, 75517, 98753, 104091, 226551, 296259, 1283789, 3851367]

約数ペア:

[(1, 3851367), (3, 1283789), (13, 296259), (17, 226551), (37, 104091), (39, 98753), (51, 75517), (111, 34697), (157, 24531), (221, 17427), (471, 8177), (481, 8007), (629, 6123), (663, 5809), (1443, 2669), (1887, 2041)]