339935913

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{267877}}^1$

素因数の和:267933

約数の個数: 16

約数和(自身を含む): 514325760

約数和(自身を除く): 174389847

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 267877, 803631, 2410893, 7232679, 12590219, 37770657, 113311971, 339935913]

約数ペア:

[(1, 339935913), (3, 113311971), (9, 37770657), (27, 12590219), (47, 7232679), (141, 2410893), (423, 803631), (1269, 267877)]