2000444823

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{11197}}^1$

素因数の和:11728

約数の個数: 32

約数和(自身を含む): 3198148800

約数和(自身を除く): 1197703977

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 509, 1527, 4581, 6617, 11197, 13743, 19851, 33591, 59553, 100773, 145561, 178659, 302319, 436683, 1310049, 3930147, 5699273, 17097819, 51293457, 74090549, 153880371, 222271647, 666814941, 2000444823]

約数ペア:

[(1, 2000444823), (3, 666814941), (9, 222271647), (13, 153880371), (27, 74090549), (39, 51293457), (117, 17097819), (351, 5699273), (509, 3930147), (1527, 1310049), (4581, 436683), (6617, 302319), (11197, 178659), (13743, 145561), (19851, 100773), (33591, 59553)]