31404159

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{14723}}^1$

素因数の和:14811

約数の個数: 16

約数和(自身を含む): 47116800

約数和(自身を除く): 15712641

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 14723, 44169, 132507, 397521, 1163117, 3489351, 10468053, 31404159]

約数ペア:

[(1, 31404159), (3, 10468053), (9, 3489351), (27, 1163117), (79, 397521), (237, 132507), (711, 44169), (2133, 14723)]