3421743

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 5244048

約数和(自身を除く): 1822305

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 397, 507, 663, 1191, 2873, 5161, 6749, 8619, 15483, 20247, 67093, 87737, 201279, 263211, 1140581, 3421743]

約数ペア:

[(1, 3421743), (3, 1140581), (13, 263211), (17, 201279), (39, 87737), (51, 67093), (169, 20247), (221, 15483), (397, 8619), (507, 6749), (663, 5161), (1191, 2873)]