22471760907

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{551549}}^1$

素因数の和:552064

約数の個数: 20

約数和(自身を含む): 33635725200

約数和(自身を除く): 11163964293

約数列:

[1, 3, 9, 27, 81, 503, 1509, 4527, 13581, 40743, 551549, 1654647, 4963941, 14891823, 44675469, 277429147, 832287441, 2496862323, 7490586969, 22471760907]

約数ペア:

[(1, 22471760907), (3, 7490586969), (9, 2496862323), (27, 832287441), (81, 277429147), (503, 44675469), (1509, 14891823), (4527, 4963941), (13581, 1654647), (40743, 551549)]