8460423

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 4672377

約数列:

[1, 3, 9, 27, 47, 59, 113, 141, 177, 339, 423, 531, 1017, 1269, 1593, 2773, 3051, 5311, 6667, 8319, 15933, 20001, 24957, 47799, 60003, 74871, 143397, 180009, 313349, 940047, 2820141, 8460423]

約数ペア:

[(1, 8460423), (3, 2820141), (9, 940047), (27, 313349), (47, 180009), (59, 143397), (113, 74871), (141, 60003), (177, 47799), (339, 24957), (423, 20001), (531, 15933), (1017, 8319), (1269, 6667), (1593, 5311), (2773, 3051)]