4816156401

素因数分解:

$3^4\times 7^1\times {\mathrm{983}}^1\times {\mathrm{8641}}^1$

素因数の和:9643

約数の個数: 40

約数和(自身を含む): 8231608704

約数和(自身を除く): 3415452303

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 983, 2949, 6881, 8641, 8847, 20643, 25923, 26541, 60487, 61929, 77769, 79623, 181461, 185787, 233307, 544383, 557361, 699921, 1633149, 4899447, 8494103, 25482309, 59458721, 76446927, 178376163, 229340781, 535128489, 688022343, 1605385467, 4816156401]

約数ペア:

[(1, 4816156401), (3, 1605385467), (7, 688022343), (9, 535128489), (21, 229340781), (27, 178376163), (63, 76446927), (81, 59458721), (189, 25482309), (567, 8494103), (983, 4899447), (2949, 1633149), (6881, 699921), (8641, 557361), (8847, 544383), (20643, 233307), (25923, 185787), (26541, 181461), (60487, 79623), (61929, 77769)]