38820466923

素因数分解:

$3^1\times 7^2\times {\mathrm{601}}^1\times {\mathrm{439409}}^1$

素因数の和:440027

約数の個数: 24

約数和(自身を含む): 60311658960

約数和(自身を除く): 21491192037

約数列:

[1, 3, 7, 21, 49, 147, 601, 1803, 4207, 12621, 29449, 88347, 439409, 1318227, 3075863, 9227589, 21531041, 64593123, 264084809, 792254427, 1848593663, 5545780989, 12940155641, 38820466923]

約数ペア:

[(1, 38820466923), (3, 12940155641), (7, 5545780989), (21, 1848593663), (49, 792254427), (147, 264084809), (601, 64593123), (1803, 21531041), (4207, 9227589), (12621, 3075863), (29449, 1318227), (88347, 439409)]