81101823

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 125318400

約数和(自身を除く): 44216577

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1069, 1331, 2299, 3207, 3993, 6897, 11759, 20311, 25289, 35277, 60933, 75867, 129349, 223421, 388047, 670263, 1422839, 2457631, 4268517, 7372893, 27033941, 81101823]

約数ペア:

[(1, 81101823), (3, 27033941), (11, 7372893), (19, 4268517), (33, 2457631), (57, 1422839), (121, 670263), (209, 388047), (363, 223421), (627, 129349), (1069, 75867), (1331, 60933), (2299, 35277), (3207, 25289), (3993, 20311), (6897, 11759)]