16899684489

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1549}}^1\times {\mathrm{41801}}^1$

素因数の和:43385

約数の個数: 24

約数和(自身を含む): 25269309000

約数和(自身を除く): 8369624511

約数列:

[1, 3, 9, 29, 87, 261, 1549, 4647, 13941, 41801, 44921, 125403, 134763, 376209, 404289, 1212229, 3636687, 10910061, 64749749, 194249247, 582747741, 1877742721, 5633228163, 16899684489]

約数ペア:

[(1, 16899684489), (3, 5633228163), (9, 1877742721), (29, 582747741), (87, 194249247), (261, 64749749), (1549, 10910061), (4647, 3636687), (13941, 1212229), (41801, 404289), (44921, 376209), (125403, 134763)]