56927367

素因数分解:

$3^5\times 7^3\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 42663033

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 683, 1029, 1323, 1701, 2049, 3087, 3969, 4781, 6147, 9261, 11907, 14343, 18441, 27783, 33467, 43029, 55323, 83349, 100401, 129087, 165969, 234269, 301203, 387261, 702807, 903609, 1161783, 2108421, 2710827, 6325263, 8132481, 18975789, 56927367]

約数ペア:

[(1, 56927367), (3, 18975789), (7, 8132481), (9, 6325263), (21, 2710827), (27, 2108421), (49, 1161783), (63, 903609), (81, 702807), (147, 387261), (189, 301203), (243, 234269), (343, 165969), (441, 129087), (567, 100401), (683, 83349), (1029, 55323), (1323, 43029), (1701, 33467), (2049, 27783), (3087, 18441), (3969, 14343), (4781, 11907), (6147, 9261)]