84723651

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 56

約数和(自身を含む): 137665536

約数和(自身を除く): 52941885

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 163, 207, 243, 279, 489, 621, 713, 729, 837, 1467, 1863, 2139, 2511, 3749, 4401, 5053, 5589, 6417, 7533, 11247, 13203, 15159, 16767, 19251, 22599, 33741, 39609, 45477, 57753, 101223, 116219, 118827, 136431, 173259, 303669, 348657, 409293, 519777, 911007, 1045971, 1227879, 2733021, 3137913, 3683637, 9413739, 28241217, 84723651]

約数ペア:

[(1, 84723651), (3, 28241217), (9, 9413739), (23, 3683637), (27, 3137913), (31, 2733021), (69, 1227879), (81, 1045971), (93, 911007), (163, 519777), (207, 409293), (243, 348657), (279, 303669), (489, 173259), (621, 136431), (713, 118827), (729, 116219), (837, 101223), (1467, 57753), (1863, 45477), (2139, 39609), (2511, 33741), (3749, 22599), (4401, 19251), (5053, 16767), (5589, 15159), (6417, 13203), (7533, 11247)]