207363483

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{54469}}^1$

素因数の和:54528

約数の個数: 20

約数和(自身を含む): 316361760

約数和(自身を除く): 108998277

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 54469, 163407, 490221, 1470663, 2560043, 4411989, 7680129, 23040387, 69121161, 207363483]

約数ペア:

[(1, 207363483), (3, 69121161), (9, 23040387), (27, 7680129), (47, 4411989), (81, 2560043), (141, 1470663), (423, 490221), (1269, 163407), (3807, 54469)]