13109499

素因数分解:

$3^3\times {\mathrm{13}}^4\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 40

約数和(自身を含む): 22277520

約数和(自身を除く): 9168021

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 1521, 1989, 2197, 2873, 4563, 5967, 6591, 8619, 19773, 25857, 28561, 37349, 59319, 77571, 85683, 112047, 257049, 336141, 485537, 771147, 1008423, 1456611, 4369833, 13109499]

約数ペア:

[(1, 13109499), (3, 4369833), (9, 1456611), (13, 1008423), (17, 771147), (27, 485537), (39, 336141), (51, 257049), (117, 112047), (153, 85683), (169, 77571), (221, 59319), (351, 37349), (459, 28561), (507, 25857), (663, 19773), (1521, 8619), (1989, 6591), (2197, 5967), (2873, 4563)]