11785917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 18740736

約数和(自身を除く): 6954819

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 331, 429, 913, 993, 1079, 2739, 3237, 3641, 4303, 10923, 11869, 12909, 27473, 35607, 47333, 82419, 141999, 302203, 357149, 906609, 1071447, 3928639, 11785917]

約数ペア:

[(1, 11785917), (3, 3928639), (11, 1071447), (13, 906609), (33, 357149), (39, 302203), (83, 141999), (143, 82419), (249, 47333), (331, 35607), (429, 27473), (913, 12909), (993, 11869), (1079, 10923), (2739, 4303), (3237, 3641)]