81106146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11071}}^1$

素因数の和:11127

約数の個数: 48

約数和(自身を含む): 196904448

約数和(自身を除く): 115798302

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 11071, 22142, 33213, 66426, 99639, 121781, 199278, 243562, 365343, 409627, 730686, 819254, 1096029, 1228881, 2192058, 2457762, 3686643, 4505897, 7373286, 9011794, 13517691, 27035382, 40553073, 81106146]

約数ペア:

[(1, 81106146), (2, 40553073), (3, 27035382), (6, 13517691), (9, 9011794), (11, 7373286), (18, 4505897), (22, 3686643), (33, 2457762), (37, 2192058), (66, 1228881), (74, 1096029), (99, 819254), (111, 730686), (198, 409627), (222, 365343), (333, 243562), (407, 199278), (666, 121781), (814, 99639), (1221, 66426), (2442, 33213), (3663, 22142), (7326, 11071)]