2022147963

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{16979}}^1$

素因数の和:17400

約数の個数: 32

約数和(自身を含む): 3276460800

約数和(自身を除く): 1254312837

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 401, 1203, 3609, 4411, 10827, 13233, 16979, 39699, 50937, 119097, 152811, 186769, 458433, 560307, 1680921, 5042763, 6808579, 20425737, 61277211, 74894369, 183831633, 224683107, 674049321, 2022147963]

約数ペア:

[(1, 2022147963), (3, 674049321), (9, 224683107), (11, 183831633), (27, 74894369), (33, 61277211), (99, 20425737), (297, 6808579), (401, 5042763), (1203, 1680921), (3609, 560307), (4411, 458433), (10827, 186769), (13233, 152811), (16979, 119097), (39699, 50937)]