202404663

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4911

約数の個数: 32

約数和(自身を含む): 319603200

約数和(自身を除く): 117198537

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 4617, 4871, 13851, 14613, 41553, 43839, 92549, 131517, 277647, 394551, 832941, 1183653, 2498823, 3550959, 7496469, 10652877, 22489407, 67468221, 202404663]

約数ペア:

[(1, 202404663), (3, 67468221), (9, 22489407), (19, 10652877), (27, 7496469), (57, 3550959), (81, 2498823), (171, 1183653), (243, 832941), (513, 394551), (729, 277647), (1539, 131517), (2187, 92549), (4617, 43839), (4871, 41553), (13851, 14613)]