4055258390403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19891}}^1\times {\mathrm{166973}}^1$

素因数の和:186915

約数の個数: 32

約数和(自身を含む): 6058318977792

約数和(自身を除く): 2003060587389

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 19891, 59673, 166973, 218801, 500919, 656403, 735967, 1836703, 2207901, 5510109, 6178001, 8095637, 18534003, 24286911, 67958011, 203874033, 3321259943, 9963779829, 36533859373, 109601578119, 122886617891, 368659853673, 1351752796801, 4055258390403]

約数ペア:

[(1, 4055258390403), (3, 1351752796801), (11, 368659853673), (33, 122886617891), (37, 109601578119), (111, 36533859373), (407, 9963779829), (1221, 3321259943), (19891, 203874033), (59673, 67958011), (166973, 24286911), (218801, 18534003), (500919, 8095637), (656403, 6178001), (735967, 5510109), (1836703, 2207901)]