72103655979

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{24500053}}^1$

素因数の和:24500171

約数の個数: 16

約数和(自身を含む): 107800237600

約数和(自身を除く): 35696581621

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 24500053, 73500159, 220500477, 661501431, 2670505777, 8011517331, 24034551993, 72103655979]

約数ペア:

[(1, 72103655979), (3, 24034551993), (9, 8011517331), (27, 2670505777), (109, 661501431), (327, 220500477), (981, 73500159), (2943, 24500053)]