27666678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{354701}}^1$

素因数の和:354719

約数の個数: 16

約数和(自身を含む): 59589936

約数和(自身を除く): 31923258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 354701, 709402, 1064103, 2128206, 4611113, 9222226, 13833339, 27666678]

約数ペア:

[(1, 27666678), (2, 13833339), (3, 9222226), (6, 4611113), (13, 2128206), (26, 1064103), (39, 709402), (78, 354701)]