696141

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 1152000

約数和(自身を除く): 455859

約数列:

[1, 3, 9, 19, 23, 27, 57, 59, 69, 171, 177, 207, 437, 513, 531, 621, 1121, 1311, 1357, 1593, 3363, 3933, 4071, 10089, 11799, 12213, 25783, 30267, 36639, 77349, 232047, 696141]

約数ペア:

[(1, 696141), (3, 232047), (9, 77349), (19, 36639), (23, 30267), (27, 25783), (57, 12213), (59, 11799), (69, 10089), (171, 4071), (177, 3933), (207, 3363), (437, 1593), (513, 1357), (531, 1311), (621, 1121)]