622672893

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{54779}}^1$

素因数の和:55209

約数の個数: 16

約数和(自身を含む): 924686400

約数和(自身を除く): 302013507

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 54779, 164337, 493011, 1479033, 23061959, 69185877, 207557631, 622672893]

約数ペア:

[(1, 622672893), (3, 207557631), (9, 69185877), (27, 23061959), (421, 1479033), (1263, 493011), (3789, 164337), (11367, 54779)]