749897667

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{5119}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 1112616960

約数和(自身を除く): 362719293

約数列:

[1, 3, 9, 41, 123, 369, 397, 1191, 3573, 5119, 15357, 16277, 46071, 48831, 146493, 209879, 629637, 1888911, 2032243, 6096729, 18290187, 83321963, 249965889, 749897667]

約数ペア:

[(1, 749897667), (3, 249965889), (9, 83321963), (41, 18290187), (123, 6096729), (369, 2032243), (397, 1888911), (1191, 629637), (3573, 209879), (5119, 146493), (15357, 48831), (16277, 46071)]