26839647

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 42316800

約数和(自身を除く): 15477153

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 463, 513, 1017, 1389, 2147, 3051, 4167, 6441, 8797, 12501, 19323, 26391, 52319, 57969, 79173, 156957, 237519, 470871, 994061, 1412613, 2982183, 8946549, 26839647]

約数ペア:

[(1, 26839647), (3, 8946549), (9, 2982183), (19, 1412613), (27, 994061), (57, 470871), (113, 237519), (171, 156957), (339, 79173), (463, 57969), (513, 52319), (1017, 26391), (1389, 19323), (2147, 12501), (3051, 8797), (4167, 6441)]