6443307

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 10773840

約数和(自身を除く): 4330533

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 211, 261, 351, 377, 633, 783, 1053, 1131, 1899, 2349, 2743, 3393, 5697, 6119, 8229, 10179, 17091, 18357, 24687, 30537, 55071, 74061, 79547, 165213, 222183, 238641, 495639, 715923, 2147769, 6443307]

約数ペア:

[(1, 6443307), (3, 2147769), (9, 715923), (13, 495639), (27, 238641), (29, 222183), (39, 165213), (81, 79547), (87, 74061), (117, 55071), (211, 30537), (261, 24687), (351, 18357), (377, 17091), (633, 10179), (783, 8229), (1053, 6119), (1131, 5697), (1899, 3393), (2349, 2743)]