27042075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3924

約数の個数: 36

約数和(自身を含む): 50010688

約数和(自身を除く): 22968613

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 3877, 6975, 11631, 19385, 34893, 58155, 96925, 120187, 174465, 290775, 360561, 600935, 872325, 1081683, 1802805, 3004675, 5408415, 9014025, 27042075]

約数ペア:

[(1, 27042075), (3, 9014025), (5, 5408415), (9, 3004675), (15, 1802805), (25, 1081683), (31, 872325), (45, 600935), (75, 360561), (93, 290775), (155, 174465), (225, 120187), (279, 96925), (465, 58155), (775, 34893), (1395, 19385), (2325, 11631), (3877, 6975)]