26801997

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 36580992

約数和(自身を除く): 9778995

約数列:

[1, 3, 61, 167, 183, 501, 877, 2631, 10187, 30561, 53497, 146459, 160491, 439377, 8933999, 26801997]

約数ペア:

[(1, 26801997), (3, 8933999), (61, 439377), (167, 160491), (183, 146459), (501, 53497), (877, 30561), (2631, 10187)]