3819969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 5896800

約数和(自身を除く): 2076831

約数列:

[1, 3, 9, 19, 57, 89, 171, 251, 267, 753, 801, 1691, 2259, 4769, 5073, 14307, 15219, 22339, 42921, 67017, 201051, 424441, 1273323, 3819969]

約数ペア:

[(1, 3819969), (3, 1273323), (9, 424441), (19, 201051), (57, 67017), (89, 42921), (171, 22339), (251, 15219), (267, 14307), (753, 5073), (801, 4769), (1691, 2259)]