12794931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 19706544

約数和(自身を除く): 6911613

約数列:

[1, 3, 9, 17, 51, 153, 241, 347, 723, 1041, 2169, 3123, 4097, 5899, 12291, 17697, 36873, 53091, 83627, 250881, 752643, 1421659, 4264977, 12794931]

約数ペア:

[(1, 12794931), (3, 4264977), (9, 1421659), (17, 752643), (51, 250881), (153, 83627), (241, 53091), (347, 36873), (723, 17697), (1041, 12291), (2169, 5899), (3123, 4097)]