13542039

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 23139840

約数和(自身を除く): 9597801

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 523, 959, 1233, 1569, 2877, 3661, 3699, 4707, 8631, 10983, 14121, 25893, 32949, 71651, 98847, 214953, 501557, 644859, 1504671, 1934577, 4514013, 13542039]

約数ペア:

[(1, 13542039), (3, 4514013), (7, 1934577), (9, 1504671), (21, 644859), (27, 501557), (63, 214953), (137, 98847), (189, 71651), (411, 32949), (523, 25893), (959, 14121), (1233, 10983), (1569, 8631), (2877, 4707), (3661, 3699)]