70291917639

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{164429}}^1$

素因数の和:164732

約数の個数: 32

約数和(自身を含む): 106077081600

約数和(自身を除く): 35785163961

約数列:

[1, 3, 9, 27, 71, 213, 223, 639, 669, 1917, 2007, 6021, 15833, 47499, 142497, 164429, 427491, 493287, 1479861, 4439583, 11674459, 35023377, 36667667, 105070131, 110003001, 315210393, 330009003, 990027009, 2603404357, 7810213071, 23430639213, 70291917639]

約数ペア:

[(1, 70291917639), (3, 23430639213), (9, 7810213071), (27, 2603404357), (71, 990027009), (213, 330009003), (223, 315210393), (639, 110003001), (669, 105070131), (1917, 36667667), (2007, 35023377), (6021, 11674459), (15833, 4439583), (47499, 1479861), (142497, 493287), (164429, 427491)]