91700829

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 151066080

約数和(自身を除く): 59365251

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 297, 303, 891, 909, 1019, 1111, 2727, 3057, 3333, 8181, 9171, 9999, 11209, 27513, 29997, 33627, 82539, 89991, 100881, 102919, 302643, 308757, 907929, 926271, 1132109, 2778813, 3396327, 8336439, 10188981, 30566943, 91700829]

約数ペア:

[(1, 91700829), (3, 30566943), (9, 10188981), (11, 8336439), (27, 3396327), (33, 2778813), (81, 1132109), (99, 926271), (101, 907929), (297, 308757), (303, 302643), (891, 102919), (909, 100881), (1019, 89991), (1111, 82539), (2727, 33627), (3057, 29997), (3333, 27513), (8181, 11209), (9171, 9999)]