122545251

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{28909}}^1$

素因数の和:29075

約数の個数: 16

約数和(自身を含む): 182711200

約数和(自身を除く): 60165949

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 28909, 86727, 260181, 780543, 4538713, 13616139, 40848417, 122545251]

約数ペア:

[(1, 122545251), (3, 40848417), (9, 13616139), (27, 4538713), (157, 780543), (471, 260181), (1413, 86727), (4239, 28909)]