91382013

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 143759616

約数和(自身を除く): 52377603

約数列:

[1, 3, 9, 23, 27, 69, 81, 181, 207, 271, 543, 621, 813, 1629, 1863, 2439, 4163, 4887, 6233, 7317, 12489, 14661, 18699, 21951, 37467, 49051, 56097, 112401, 147153, 168291, 337203, 441459, 504873, 1128173, 1324377, 3384519, 3973131, 10153557, 30460671, 91382013]

約数ペア:

[(1, 91382013), (3, 30460671), (9, 10153557), (23, 3973131), (27, 3384519), (69, 1324377), (81, 1128173), (181, 504873), (207, 441459), (271, 337203), (543, 168291), (621, 147153), (813, 112401), (1629, 56097), (1863, 49051), (2439, 37467), (4163, 21951), (4887, 18699), (6233, 14661), (7317, 12489)]