2243370969

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{34141}}^1$

素因数の和:34310

約数の個数: 36

約数和(自身を含む): 3794883300

約数和(自身を除く): 1551512331

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 1043, 1341, 3129, 7301, 9387, 21903, 34141, 65709, 102423, 238987, 307269, 716961, 1672909, 2150883, 5018727, 5087009, 15056181, 15261027, 35609063, 45783081, 106827189, 249263441, 320481567, 747790323, 2243370969]

約数ペア:

[(1, 2243370969), (3, 747790323), (7, 320481567), (9, 249263441), (21, 106827189), (49, 45783081), (63, 35609063), (147, 15261027), (149, 15056181), (441, 5087009), (447, 5018727), (1043, 2150883), (1341, 1672909), (3129, 716961), (7301, 307269), (9387, 238987), (21903, 102423), (34141, 65709)]