84415923

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 125336640

約数和(自身を除く): 40920717

約数列:

[1, 3, 9, 43, 129, 331, 387, 659, 993, 1977, 2979, 5931, 14233, 28337, 42699, 85011, 128097, 218129, 255033, 654387, 1963161, 9379547, 28138641, 84415923]

約数ペア:

[(1, 84415923), (3, 28138641), (9, 9379547), (43, 1963161), (129, 654387), (331, 255033), (387, 218129), (659, 128097), (993, 85011), (1977, 42699), (2979, 28337), (5931, 14233)]