339917985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{228901}}^1$

素因数の和:228926

約数の個数: 32

約数和(自身を含む): 659237760

約数和(自身を除く): 319319775

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 228901, 686703, 1144505, 2060109, 2517911, 3433515, 6180327, 7553733, 10300545, 12589555, 22661199, 30901635, 37768665, 67983597, 113305995, 339917985]

約数ペア:

[(1, 339917985), (3, 113305995), (5, 67983597), (9, 37768665), (11, 30901635), (15, 22661199), (27, 12589555), (33, 10300545), (45, 7553733), (55, 6180327), (99, 3433515), (135, 2517911), (165, 2060109), (297, 1144505), (495, 686703), (1485, 228901)]