81374274

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{88643}}^1$

素因数の和:88671

約数の個数: 32

約数和(自身を含む): 191471040

約数和(自身を除く): 110096766

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 88643, 177286, 265929, 531858, 797787, 1506931, 1595574, 2393361, 3013862, 4520793, 4786722, 9041586, 13562379, 27124758, 40687137, 81374274]

約数ペア:

[(1, 81374274), (2, 40687137), (3, 27124758), (6, 13562379), (9, 9041586), (17, 4786722), (18, 4520793), (27, 3013862), (34, 2393361), (51, 1595574), (54, 1506931), (102, 797787), (153, 531858), (306, 265929), (459, 177286), (918, 88643)]