26898183

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 16345017

約数列:

[1, 3, 9, 13, 27, 39, 117, 197, 351, 389, 591, 1167, 1773, 2561, 3501, 5057, 5319, 7683, 10503, 15171, 23049, 45513, 69147, 76633, 136539, 229899, 689697, 996229, 2069091, 2988687, 8966061, 26898183]

約数ペア:

[(1, 26898183), (3, 8966061), (9, 2988687), (13, 2069091), (27, 996229), (39, 689697), (117, 229899), (197, 136539), (351, 76633), (389, 69147), (591, 45513), (1167, 23049), (1773, 15171), (2561, 10503), (3501, 7683), (5057, 5319)]