49791267

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{32353}}^1$

素因数の和:32384

約数の個数: 20

約数和(自身を含む): 78296680

約数和(自身を除く): 28505413

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 32353, 97059, 291177, 614707, 873531, 1844121, 2620593, 5532363, 16597089, 49791267]

約数ペア:

[(1, 49791267), (3, 16597089), (9, 5532363), (19, 2620593), (27, 1844121), (57, 873531), (81, 614707), (171, 291177), (513, 97059), (1539, 32353)]