87966549

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2803}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 139100832

約数和(自身を除く): 51134283

約数列:

[1, 3, 9, 11, 33, 99, 317, 951, 2803, 2853, 3487, 8409, 10461, 25227, 30833, 31383, 92499, 277497, 888551, 2665653, 7996959, 9774061, 29322183, 87966549]

約数ペア:

[(1, 87966549), (3, 29322183), (9, 9774061), (11, 7996959), (33, 2665653), (99, 888551), (317, 277497), (951, 92499), (2803, 31383), (2853, 30833), (3487, 25227), (8409, 10461)]