617281587

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{1609}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 986350400

約数和(自身を除く): 369068813

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1093, 1609, 3279, 4827, 9837, 14209, 14481, 20917, 29511, 42627, 43443, 62751, 127881, 188253, 383643, 564759, 1758637, 5275911, 15827733, 22862281, 47483199, 68586843, 205760529, 617281587]

約数ペア:

[(1, 617281587), (3, 205760529), (9, 68586843), (13, 47483199), (27, 22862281), (39, 15827733), (117, 5275911), (351, 1758637), (1093, 564759), (1609, 383643), (3279, 188253), (4827, 127881), (9837, 62751), (14209, 43443), (14481, 42627), (20917, 29511)]