2045683809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{200971}}^1$

素因数の和:201022

約数の個数: 32

約数和(自身を含む): 3376329600

約数和(自身を除く): 1330645791

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 200971, 602913, 1808739, 2612623, 5426217, 5828159, 7837869, 17484477, 23513607, 52453431, 70540821, 75766067, 157360293, 227298201, 681894603, 2045683809]

約数ペア:

[(1, 2045683809), (3, 681894603), (9, 227298201), (13, 157360293), (27, 75766067), (29, 70540821), (39, 52453431), (87, 23513607), (117, 17484477), (261, 7837869), (351, 5828159), (377, 5426217), (783, 2612623), (1131, 1808739), (3393, 602913), (10179, 200971)]