339969663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27919}}^1$

素因数の和:27980

約数の個数: 32

約数和(自身を含む): 562867200

約数和(自身を除く): 222897537

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 27919, 83757, 251271, 307109, 753813, 921327, 1144679, 2763981, 3434037, 8291943, 10302111, 12591469, 30906333, 37774407, 113323221, 339969663]

約数ペア:

[(1, 339969663), (3, 113323221), (9, 37774407), (11, 30906333), (27, 12591469), (33, 10302111), (41, 8291943), (99, 3434037), (123, 2763981), (297, 1144679), (369, 921327), (451, 753813), (1107, 307109), (1353, 251271), (4059, 83757), (12177, 27919)]