26927979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 40093872

約数和(自身を除く): 13165893

約数列:

[1, 3, 13, 29, 39, 87, 377, 821, 841, 1131, 2463, 2523, 10673, 10933, 23809, 32019, 32799, 71427, 309517, 690461, 928551, 2071383, 8975993, 26927979]

約数ペア:

[(1, 26927979), (3, 8975993), (13, 2071383), (29, 928551), (39, 690461), (87, 309517), (377, 71427), (821, 32799), (841, 32019), (1131, 23809), (2463, 10933), (2523, 10673)]