27314661969

素因数分解:

$3^4\times 7^4\times {\mathrm{140449}}^1$

素因数の和:140489

約数の個数: 50

約数和(自身を含む): 47601454450

約数和(自身を除く): 20286792481

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 2401, 3087, 3969, 7203, 9261, 21609, 27783, 64827, 140449, 194481, 421347, 983143, 1264041, 2949429, 3792123, 6882001, 8848287, 11376369, 20646003, 26544861, 48174007, 61938009, 79634583, 144522021, 185814027, 337218049, 433566063, 557442081, 1011654147, 1300698189, 3034962441, 3902094567, 9104887323, 27314661969]

約数ペア:

[(1, 27314661969), (3, 9104887323), (7, 3902094567), (9, 3034962441), (21, 1300698189), (27, 1011654147), (49, 557442081), (63, 433566063), (81, 337218049), (147, 185814027), (189, 144522021), (343, 79634583), (441, 61938009), (567, 48174007), (1029, 26544861), (1323, 20646003), (2401, 11376369), (3087, 8848287), (3969, 6882001), (7203, 3792123), (9261, 2949429), (21609, 1264041), (27783, 983143), (64827, 421347), (140449, 194481)]