8587907631

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{6763}}^1$

素因数の和:7093

約数の個数: 40

約数和(自身を含む): 13091830224

約数和(自身を除く): 4503922593

約数列:

[1, 3, 9, 27, 61, 81, 183, 257, 549, 771, 1647, 2313, 4941, 6763, 6939, 15677, 20289, 20817, 47031, 60867, 141093, 182601, 412543, 423279, 547803, 1237629, 1269837, 1738091, 3712887, 5214273, 11138661, 15642819, 33415983, 46928457, 106023551, 140785371, 318070653, 954211959, 2862635877, 8587907631]

約数ペア:

[(1, 8587907631), (3, 2862635877), (9, 954211959), (27, 318070653), (61, 140785371), (81, 106023551), (183, 46928457), (257, 33415983), (549, 15642819), (771, 11138661), (1647, 5214273), (2313, 3712887), (4941, 1738091), (6763, 1269837), (6939, 1237629), (15677, 547803), (20289, 423279), (20817, 412543), (47031, 182601), (60867, 141093)]