28950543

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 14292657

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 769, 801, 2307, 4183, 6921, 12549, 36143, 37647, 68441, 108429, 205323, 325287, 615969, 3216727, 9650181, 28950543]

約数ペア:

[(1, 28950543), (3, 9650181), (9, 3216727), (47, 615969), (89, 325287), (141, 205323), (267, 108429), (423, 68441), (769, 37647), (801, 36143), (2307, 12549), (4183, 6921)]