396173661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 604050048

約数和(自身を除く): 207876387

約数列:

[1, 3, 13, 17, 39, 51, 221, 491, 663, 1217, 1473, 3651, 6383, 8347, 15821, 19149, 20689, 25041, 47463, 62067, 108511, 268957, 325533, 597547, 806871, 1792641, 7768111, 10158299, 23304333, 30474897, 132057887, 396173661]

約数ペア:

[(1, 396173661), (3, 132057887), (13, 30474897), (17, 23304333), (39, 10158299), (51, 7768111), (221, 1792641), (491, 806871), (663, 597547), (1217, 325533), (1473, 268957), (3651, 108511), (6383, 62067), (8347, 47463), (15821, 25041), (19149, 20689)]