68279901

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 97621344

約数和(自身を除く): 29341443

約数列:

[1, 3, 19, 57, 67, 201, 361, 941, 1083, 1273, 2823, 3819, 17879, 24187, 53637, 63047, 72561, 189141, 339701, 1019103, 1197893, 3593679, 22759967, 68279901]

約数ペア:

[(1, 68279901), (3, 22759967), (19, 3593679), (57, 1197893), (67, 1019103), (201, 339701), (361, 189141), (941, 72561), (1083, 63047), (1273, 53637), (2823, 24187), (3819, 17879)]