2669706621

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3497

約数の個数: 56

約数和(自身を含む): 4253912280

約数和(自身を除く): 1584205659

約数列:

[1, 3, 9, 27, 29, 37, 81, 87, 111, 243, 261, 333, 729, 783, 999, 1073, 2349, 2997, 3219, 3413, 7047, 8991, 9657, 10239, 21141, 26973, 28971, 30717, 86913, 92151, 98977, 126281, 260739, 276453, 296931, 378843, 782217, 829359, 890793, 1136529, 2488077, 2672379, 3409587, 3662149, 8017137, 10228761, 10986447, 24051411, 30686283, 32959341, 72154233, 92058849, 98878023, 296634069, 889902207, 2669706621]

約数ペア:

[(1, 2669706621), (3, 889902207), (9, 296634069), (27, 98878023), (29, 92058849), (37, 72154233), (81, 32959341), (87, 30686283), (111, 24051411), (243, 10986447), (261, 10228761), (333, 8017137), (729, 3662149), (783, 3409587), (999, 2672379), (1073, 2488077), (2349, 1136529), (2997, 890793), (3219, 829359), (3413, 782217), (7047, 378843), (8991, 296931), (9657, 276453), (10239, 260739), (21141, 126281), (26973, 98977), (28971, 92151), (30717, 86913)]