2029273587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8363}}^1$

素因数の和:8445

約数の個数: 64

約数和(自身を含む): 3532953600

約数和(自身を除く): 1503680013

約数列:

[1, 3, 9, 11, 19, 27, 33, 43, 57, 99, 129, 171, 209, 297, 387, 473, 513, 627, 817, 1161, 1419, 1881, 2451, 4257, 5643, 7353, 8363, 8987, 12771, 22059, 25089, 26961, 75267, 80883, 91993, 158897, 225801, 242649, 275979, 359609, 476691, 827937, 1078827, 1430073, 1747867, 2483811, 3236481, 3955699, 4290219, 5243601, 6832571, 9709443, 11867097, 15730803, 20497713, 35601291, 47192409, 61493139, 75158281, 106803873, 184479417, 225474843, 676424529, 2029273587]

約数ペア:

[(1, 2029273587), (3, 676424529), (9, 225474843), (11, 184479417), (19, 106803873), (27, 75158281), (33, 61493139), (43, 47192409), (57, 35601291), (99, 20497713), (129, 15730803), (171, 11867097), (209, 9709443), (297, 6832571), (387, 5243601), (473, 4290219), (513, 3955699), (627, 3236481), (817, 2483811), (1161, 1747867), (1419, 1430073), (1881, 1078827), (2451, 827937), (4257, 476691), (5643, 359609), (7353, 275979), (8363, 242649), (8987, 225801), (12771, 158897), (22059, 91993), (25089, 80883), (26961, 75267)]