2803743423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2357}}^1\times {\mathrm{3389}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 4476427200

約数和(自身を除く): 1672683777

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2357, 3389, 7071, 10167, 21213, 30501, 30641, 44057, 63639, 91503, 91923, 132171, 275769, 396513, 827307, 1189539, 7987873, 23963619, 71890857, 103842349, 215672571, 311527047, 934581141, 2803743423]

約数ペア:

[(1, 2803743423), (3, 934581141), (9, 311527047), (13, 215672571), (27, 103842349), (39, 71890857), (117, 23963619), (351, 7987873), (2357, 1189539), (3389, 827307), (7071, 396513), (10167, 275769), (21213, 132171), (30501, 91923), (30641, 91503), (44057, 63639)]