8472389937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{9769}}^1$

素因数の和:10465

約数の個数: 32

約数和(自身を含む): 12645037440

約数和(自身を除く): 4172647503

約数列:

[1, 3, 11, 33, 41, 123, 451, 641, 1353, 1923, 7051, 9769, 21153, 26281, 29307, 78843, 107459, 289091, 322377, 400529, 867273, 1201587, 4405819, 6261929, 13217457, 18785787, 68881219, 206643657, 256739089, 770217267, 2824129979, 8472389937]

約数ペア:

[(1, 8472389937), (3, 2824129979), (11, 770217267), (33, 256739089), (41, 206643657), (123, 68881219), (451, 18785787), (641, 13217457), (1353, 6261929), (1923, 4405819), (7051, 1201587), (9769, 867273), (21153, 400529), (26281, 322377), (29307, 289091), (78843, 107459)]