315848457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36217}}^1$

素因数の和:36262

約数の個数: 32

約数和(自身を含む): 521539200

約数和(自身を除く): 205690743

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 36217, 108651, 325953, 615689, 688123, 977859, 1847067, 2064369, 5541201, 6193107, 11698091, 16623603, 18579321, 35094273, 105282819, 315848457]

約数ペア:

[(1, 315848457), (3, 105282819), (9, 35094273), (17, 18579321), (19, 16623603), (27, 11698091), (51, 6193107), (57, 5541201), (153, 2064369), (171, 1847067), (323, 977859), (459, 688123), (513, 615689), (969, 325953), (2907, 108651), (8721, 36217)]