9109503

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 15083376

約数和(自身を除く): 5973873

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 211, 351, 369, 533, 633, 1053, 1107, 1599, 1899, 2743, 3321, 4797, 5697, 8229, 8651, 14391, 17091, 24687, 25953, 43173, 74061, 77859, 112463, 222183, 233577, 337389, 700731, 1012167, 3036501, 9109503]

約数ペア:

[(1, 9109503), (3, 3036501), (9, 1012167), (13, 700731), (27, 337389), (39, 233577), (41, 222183), (81, 112463), (117, 77859), (123, 74061), (211, 43173), (351, 25953), (369, 24687), (533, 17091), (633, 14391), (1053, 8651), (1107, 8229), (1599, 5697), (1899, 4797), (2743, 3321)]