9810459

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 14640912

約数和(自身を除く): 4830453

約数列:

[1, 3, 9, 53, 131, 157, 159, 393, 471, 477, 1179, 1413, 6943, 8321, 20567, 20829, 24963, 61701, 62487, 74889, 185103, 1090051, 3270153, 9810459]

約数ペア:

[(1, 9810459), (3, 3270153), (9, 1090051), (53, 185103), (131, 74889), (157, 62487), (159, 61701), (393, 24963), (471, 20829), (477, 20567), (1179, 8321), (1413, 6943)]