3005982021

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{410149}}^1$

素因数の和:410508

約数の個数: 16

約数和(自身を含む): 4593680000

約数和(自身を除く): 1587697979

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 410149, 1230447, 2871043, 8613129, 143142001, 429426003, 1001994007, 3005982021]

約数ペア:

[(1, 3005982021), (3, 1001994007), (7, 429426003), (21, 143142001), (349, 8613129), (1047, 2871043), (2443, 1230447), (7329, 410149)]