13783809

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 20566272

約数和(自身を除く): 6782463

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 877, 1209, 2631, 5239, 11401, 15717, 27187, 34203, 81561, 148213, 353431, 444639, 1060293, 4594603, 13783809]

約数ペア:

[(1, 13783809), (3, 4594603), (13, 1060293), (31, 444639), (39, 353431), (93, 148213), (169, 81561), (403, 34203), (507, 27187), (877, 15717), (1209, 11401), (2631, 5239)]