2775982079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{9661}}^1$

素因数の和:9759

約数の個数: 24

約数和(自身を含む): 3223706976

約数和(自身を除く): 447724897

約数列:

[1, 13, 23, 31, 299, 403, 713, 961, 9269, 9661, 12493, 22103, 125593, 222203, 287339, 299491, 2888639, 3893383, 6888293, 9284221, 89547809, 120694873, 213537083, 2775982079]

約数ペア:

[(1, 2775982079), (13, 213537083), (23, 120694873), (31, 89547809), (299, 9284221), (403, 6888293), (713, 3893383), (961, 2888639), (9269, 299491), (9661, 287339), (12493, 222203), (22103, 125593)]