1906083

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 2917200

約数和(自身を除く): 1011117

約数列:

[1, 3, 9, 29, 67, 87, 109, 201, 261, 327, 603, 981, 1943, 3161, 5829, 7303, 9483, 17487, 21909, 28449, 65727, 211787, 635361, 1906083]

約数ペア:

[(1, 1906083), (3, 635361), (9, 211787), (29, 65727), (67, 28449), (87, 21909), (109, 17487), (201, 9483), (261, 7303), (327, 5829), (603, 3161), (981, 1943)]