661763916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1671121}}^1$

素因数の和:1671142

約数の個数: 36

約数和(自身を含む): 1824865224

約数和(自身を除く): 1163101308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1671121, 3342242, 5013363, 6684484, 10026726, 15040089, 18382331, 20053452, 30080178, 36764662, 55146993, 60160356, 73529324, 110293986, 165440979, 220587972, 330881958, 661763916]

約数ペア:

[(1, 661763916), (2, 330881958), (3, 220587972), (4, 165440979), (6, 110293986), (9, 73529324), (11, 60160356), (12, 55146993), (18, 36764662), (22, 30080178), (33, 20053452), (36, 18382331), (44, 15040089), (66, 10026726), (99, 6684484), (132, 5013363), (198, 3342242), (396, 1671121)]