63967923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2663}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 98493408

約数和(自身を除く): 34525485

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2663, 2669, 7989, 8007, 23967, 24021, 45271, 135813, 407439, 418091, 1254273, 3762819, 7107547, 21322641, 63967923]

約数ペア:

[(1, 63967923), (3, 21322641), (9, 7107547), (17, 3762819), (51, 1254273), (153, 418091), (157, 407439), (471, 135813), (1413, 45271), (2663, 24021), (2669, 23967), (7989, 8007)]