27904617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 43971200

約数和(自身を除く): 16066583

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3019, 3081, 9057, 9243, 27171, 39247, 117741, 238501, 353223, 715503, 2146509, 3100513, 9301539, 27904617]

約数ペア:

[(1, 27904617), (3, 9301539), (9, 3100513), (13, 2146509), (39, 715503), (79, 353223), (117, 238501), (237, 117741), (711, 39247), (1027, 27171), (3019, 9243), (3081, 9057)]