26606061

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 40659840

約数和(自身を除く): 14053779

約数列:

[1, 3, 9, 19, 57, 171, 361, 431, 1083, 1293, 3249, 3879, 6859, 8189, 20577, 24567, 61731, 73701, 155591, 466773, 1400319, 2956229, 8868687, 26606061]

約数ペア:

[(1, 26606061), (3, 8868687), (9, 2956229), (19, 1400319), (57, 466773), (171, 155591), (361, 73701), (431, 61731), (1083, 24567), (1293, 20577), (3249, 8189), (3879, 6859)]