81833004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22961}}^1$

素因数の和:22988

約数の個数: 60

約数和(自身を含む): 233385768

約数和(自身を除く): 151552764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 22961, 45922, 68883, 91844, 137766, 206649, 252571, 275532, 413298, 505142, 619947, 757713, 826596, 1010284, 1239894, 1515426, 1859841, 2273139, 2479788, 3030852, 3719682, 4546278, 6819417, 7439364, 9092556, 13638834, 20458251, 27277668, 40916502, 81833004]

約数ペア:

[(1, 81833004), (2, 40916502), (3, 27277668), (4, 20458251), (6, 13638834), (9, 9092556), (11, 7439364), (12, 6819417), (18, 4546278), (22, 3719682), (27, 3030852), (33, 2479788), (36, 2273139), (44, 1859841), (54, 1515426), (66, 1239894), (81, 1010284), (99, 826596), (108, 757713), (132, 619947), (162, 505142), (198, 413298), (297, 275532), (324, 252571), (396, 206649), (594, 137766), (891, 91844), (1188, 68883), (1782, 45922), (3564, 22961)]