2952747

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 5299200

約数和(自身を除く): 2346453

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 919, 1071, 2757, 3213, 6433, 8271, 15623, 19299, 24813, 46869, 57897, 109361, 140607, 173691, 328083, 421821, 984249, 2952747]

約数ペア:

[(1, 2952747), (3, 984249), (7, 421821), (9, 328083), (17, 173691), (21, 140607), (27, 109361), (51, 57897), (63, 46869), (119, 24813), (153, 19299), (189, 15623), (357, 8271), (459, 6433), (919, 3213), (1071, 2757)]