2689804540797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{751}}^1\times {\mathrm{270659}}^1$

素因数の和:271825

約数の個数: 32

約数和(自身を含む): 3927436830720

約数和(自身を除く): 1237632289923

約数列:

[1, 3, 11, 33, 401, 751, 1203, 2253, 4411, 8261, 13233, 24783, 270659, 301151, 811977, 903453, 2977249, 3312661, 8931747, 9937983, 108534259, 203264909, 325602777, 609794727, 1193876849, 2235913999, 3581630547, 6707741997, 81509228509, 244527685527, 896601513599, 2689804540797]

約数ペア:

[(1, 2689804540797), (3, 896601513599), (11, 244527685527), (33, 81509228509), (401, 6707741997), (751, 3581630547), (1203, 2235913999), (2253, 1193876849), (4411, 609794727), (8261, 325602777), (13233, 203264909), (24783, 108534259), (270659, 9937983), (301151, 8931747), (811977, 3312661), (903453, 2977249)]