6549291212247

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{11801}}^1\times {\mathrm{39503}}^1$

素因数の和:51540

約数の個数: 48

約数和(自身を含む): 10861205741568

約数和(自身を除く): 4311914529321

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 4683, 11801, 14049, 35403, 39503, 82607, 106209, 118509, 247821, 276521, 355527, 743463, 829563, 2488689, 2631623, 7894869, 8809169, 18421361, 23684607, 26427507, 55264083, 61664183, 79282521, 165792249, 184992549, 466174903, 554977647, 1398524709, 3263224321, 4195574127, 9789672963, 29369018889, 103957003369, 311871010107, 727699023583, 935613030321, 2183097070749, 6549291212247]

約数ペア:

[(1, 6549291212247), (3, 2183097070749), (7, 935613030321), (9, 727699023583), (21, 311871010107), (63, 103957003369), (223, 29369018889), (669, 9789672963), (1561, 4195574127), (2007, 3263224321), (4683, 1398524709), (11801, 554977647), (14049, 466174903), (35403, 184992549), (39503, 165792249), (82607, 79282521), (106209, 61664183), (118509, 55264083), (247821, 26427507), (276521, 23684607), (355527, 18421361), (743463, 8809169), (829563, 7894869), (2488689, 2631623)]