27286025229

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12637}}^1$

素因数の和:12752

約数の個数: 80

約数和(自身を含む): 45508932480

約数和(自身を除く): 18222907251

約数列:

[1, 3, 9, 19, 23, 27, 57, 61, 69, 81, 171, 183, 207, 437, 513, 549, 621, 1159, 1311, 1403, 1539, 1647, 1863, 3477, 3933, 4209, 4941, 10431, 11799, 12627, 12637, 26657, 31293, 35397, 37881, 37911, 79971, 93879, 113643, 113733, 239913, 240103, 290651, 341199, 719739, 720309, 770857, 871953, 1023597, 2159217, 2160927, 2312571, 2615859, 5522369, 6482781, 6937713, 7847577, 14646283, 16567107, 17729711, 19448343, 20813139, 23542731, 43938849, 49701321, 53189133, 62439417, 131816547, 149103963, 159567399, 336864509, 395449641, 447311889, 478702197, 1010593527, 1186348923, 1436106591, 3031780581, 9095341743, 27286025229]

約数ペア:

[(1, 27286025229), (3, 9095341743), (9, 3031780581), (19, 1436106591), (23, 1186348923), (27, 1010593527), (57, 478702197), (61, 447311889), (69, 395449641), (81, 336864509), (171, 159567399), (183, 149103963), (207, 131816547), (437, 62439417), (513, 53189133), (549, 49701321), (621, 43938849), (1159, 23542731), (1311, 20813139), (1403, 19448343), (1539, 17729711), (1647, 16567107), (1863, 14646283), (3477, 7847577), (3933, 6937713), (4209, 6482781), (4941, 5522369), (10431, 2615859), (11799, 2312571), (12627, 2160927), (12637, 2159217), (26657, 1023597), (31293, 871953), (35397, 770857), (37881, 720309), (37911, 719739), (79971, 341199), (93879, 290651), (113643, 240103), (113733, 239913)]