88974891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8819}}^1$

素因数の和:8903

約数の個数: 24

約数和(自身を含む): 137592000

約数和(自身を除く): 48617109

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 8819, 10089, 26457, 79371, 167561, 502683, 520321, 1508049, 1560963, 4682889, 9886099, 29658297, 88974891]

約数ペア:

[(1, 88974891), (3, 29658297), (9, 9886099), (19, 4682889), (57, 1560963), (59, 1508049), (171, 520321), (177, 502683), (531, 167561), (1121, 79371), (3363, 26457), (8819, 10089)]