2681736189

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{238313}}^1$

素因数の和:238369

約数の個数: 24

約数和(自身を含む): 4057057536

約数和(自身を除く): 1375321347

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 11253, 238313, 714939, 2621443, 7387703, 7864329, 22163109, 28835873, 81264733, 86507619, 243794199, 893912063, 2681736189]

約数ペア:

[(1, 2681736189), (3, 893912063), (11, 243794199), (31, 86507619), (33, 81264733), (93, 28835873), (121, 22163109), (341, 7864329), (363, 7387703), (1023, 2621443), (3751, 714939), (11253, 238313)]