4865672457

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{21841}}^1$

素因数の和:22110

約数の個数: 32

約数和(自身を含む): 7436764160

約数和(自身を除く): 2571091703

約数列:

[1, 3, 9, 27, 37, 111, 223, 333, 669, 999, 2007, 6021, 8251, 21841, 24753, 65523, 74259, 196569, 222777, 589707, 808117, 2424351, 4870543, 7273053, 14611629, 21819159, 43834887, 131504661, 180210091, 540630273, 1621890819, 4865672457]

約数ペア:

[(1, 4865672457), (3, 1621890819), (9, 540630273), (27, 180210091), (37, 131504661), (111, 43834887), (223, 21819159), (333, 14611629), (669, 7273053), (999, 4870543), (2007, 2424351), (6021, 808117), (8251, 589707), (21841, 222777), (24753, 196569), (65523, 74259)]