40887366921

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{25666897}}^1$

素因数の和:25666965

約数の個数: 16

約数和(自身を含む): 61600555200

約数和(自身を除く): 20713188279

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 25666897, 77000691, 231002073, 693006219, 1514346923, 4543040769, 13629122307, 40887366921]

約数ペア:

[(1, 40887366921), (3, 13629122307), (9, 4543040769), (27, 1514346923), (59, 693006219), (177, 231002073), (531, 77000691), (1593, 25666897)]