27402481

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 29506048

約数和(自身を除く): 2103567

約数列:

[1, 31, 43, 61, 337, 1333, 1891, 2623, 10447, 14491, 20557, 81313, 449221, 637267, 883951, 27402481]

約数ペア:

[(1, 27402481), (31, 883951), (43, 637267), (61, 449221), (337, 81313), (1333, 20557), (1891, 14491), (2623, 10447)]