26986167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 42186144

約数和(自身を除く): 15199977

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 877, 2367, 2631, 3419, 7893, 10257, 11401, 30771, 34203, 102609, 230651, 691953, 2075859, 2998463, 8995389, 26986167]

約数ペア:

[(1, 26986167), (3, 8995389), (9, 2998463), (13, 2075859), (39, 691953), (117, 230651), (263, 102609), (789, 34203), (877, 30771), (2367, 11401), (2631, 10257), (3419, 7893)]