14219307

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:864

約数の個数: 20

約数和(自身を含む): 21344400

約数和(自身を除く): 7125093

約数列:

[1, 3, 9, 27, 81, 349, 503, 1047, 1509, 3141, 4527, 9423, 13581, 28269, 40743, 175547, 526641, 1579923, 4739769, 14219307]

約数ペア:

[(1, 14219307), (3, 4739769), (9, 1579923), (27, 526641), (81, 175547), (349, 40743), (503, 28269), (1047, 13581), (1509, 9423), (3141, 4527)]