57951477

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 30176523

約数列:

[1, 3, 9, 27, 79, 101, 237, 269, 303, 711, 807, 909, 2133, 2421, 2727, 7263, 7979, 21251, 23937, 27169, 63753, 71811, 81507, 191259, 215433, 244521, 573777, 733563, 2146351, 6439053, 19317159, 57951477]

約数ペア:

[(1, 57951477), (3, 19317159), (9, 6439053), (27, 2146351), (79, 733563), (101, 573777), (237, 244521), (269, 215433), (303, 191259), (711, 81507), (807, 71811), (909, 63753), (2133, 27169), (2421, 23937), (2727, 21251), (7263, 7979)]