9522219

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 14887488

約数和(自身を除く): 5365269

約数列:

[1, 3, 7, 21, 49, 147, 211, 307, 633, 921, 1477, 2149, 4431, 6447, 10339, 15043, 31017, 45129, 64777, 194331, 453439, 1360317, 3174073, 9522219]

約数ペア:

[(1, 9522219), (3, 3174073), (7, 1360317), (21, 453439), (49, 194331), (147, 64777), (211, 45129), (307, 31017), (633, 15043), (921, 10339), (1477, 6447), (2149, 4431)]