3149289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 5346432

約数和(自身を除く): 2197143

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 2447, 7341, 22023, 26917, 31811, 80751, 95433, 242253, 286299, 349921, 1049763, 3149289]

約数ペア:

[(1, 3149289), (3, 1049763), (9, 349921), (11, 286299), (13, 242253), (33, 95433), (39, 80751), (99, 31811), (117, 26917), (143, 22023), (429, 7341), (1287, 2447)]