38641941

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{36697}}^1$

素因数の和:36722

約数の個数: 20

約数和(自身を含む): 62166412

約数和(自身を除く): 23524471

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 36697, 110091, 330273, 477061, 990819, 1431183, 2972457, 4293549, 12880647, 38641941]

約数ペア:

[(1, 38641941), (3, 12880647), (9, 4293549), (13, 2972457), (27, 1431183), (39, 990819), (81, 477061), (117, 330273), (351, 110091), (1053, 36697)]