13307977767

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{562301}}^1$

素因数の和:562348

約数の個数: 32

約数和(自身を含む): 21592396800

約数和(自身を除く): 8284419033

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3381, 7889, 23667, 562301, 1686903, 3936107, 11808321, 12932923, 27552749, 38798769, 82658247, 90530461, 192869243, 271591383, 578607729, 633713227, 1901139681, 4435992589, 13307977767]

約数ペア:

[(1, 13307977767), (3, 4435992589), (7, 1901139681), (21, 633713227), (23, 578607729), (49, 271591383), (69, 192869243), (147, 90530461), (161, 82658247), (343, 38798769), (483, 27552749), (1029, 12932923), (1127, 11808321), (3381, 3936107), (7889, 1686903), (23667, 562301)]