26843973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1597}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 38658816

約数和(自身を除く): 11814843

約数列:

[1, 3, 13, 39, 431, 1293, 1597, 4791, 5603, 16809, 20761, 62283, 688307, 2064921, 8947991, 26843973]

約数ペア:

[(1, 26843973), (3, 8947991), (13, 2064921), (39, 688307), (431, 62283), (1293, 20761), (1597, 16809), (4791, 5603)]