13902327

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 21903360

約数和(自身を除く): 8001033

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 367, 549, 621, 1101, 1403, 1647, 3303, 4209, 8441, 9909, 12627, 22387, 25323, 37881, 67161, 75969, 201483, 227907, 514901, 604449, 1544703, 4634109, 13902327]

約数ペア:

[(1, 13902327), (3, 4634109), (9, 1544703), (23, 604449), (27, 514901), (61, 227907), (69, 201483), (183, 75969), (207, 67161), (367, 37881), (549, 25323), (621, 22387), (1101, 12627), (1403, 9909), (1647, 8441), (3303, 4209)]