13307065191

素因数分解:

$3^2\times 7^2\times {\mathrm{3889}}^1\times {\mathrm{7759}}^1$

素因数の和:11668

約数の個数: 36

約数和(自身を含む): 22368122400

約数和(自身を除く): 9061057209

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 3889, 7759, 11667, 23277, 27223, 35001, 54313, 69831, 81669, 162939, 190561, 245007, 380191, 488817, 571683, 1140573, 1715049, 3421719, 30174751, 90524253, 211223257, 271572759, 633669771, 1478562799, 1901009313, 4435688397, 13307065191]

約数ペア:

[(1, 13307065191), (3, 4435688397), (7, 1901009313), (9, 1478562799), (21, 633669771), (49, 271572759), (63, 211223257), (147, 90524253), (441, 30174751), (3889, 3421719), (7759, 1715049), (11667, 1140573), (23277, 571683), (27223, 488817), (35001, 380191), (54313, 245007), (69831, 190561), (81669, 162939)]