66882699

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 107956800

約数和(自身を除く): 41074101

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2141, 2403, 3471, 6423, 10413, 19269, 27833, 31239, 57807, 83499, 190549, 250497, 571647, 751491, 1714941, 2477137, 5144823, 7431411, 22294233, 66882699]

約数ペア:

[(1, 66882699), (3, 22294233), (9, 7431411), (13, 5144823), (27, 2477137), (39, 1714941), (89, 751491), (117, 571647), (267, 250497), (351, 190549), (801, 83499), (1157, 57807), (2141, 31239), (2403, 27833), (3471, 19269), (6423, 10413)]