1927973217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{42023}}^1$

素因数の和:42440

約数の個数: 16

約数和(自身を含む): 2640451968

約数和(自身を除く): 712478751

約数列:

[1, 3, 41, 123, 373, 1119, 15293, 42023, 45879, 126069, 1722943, 5168829, 15674579, 47023737, 642657739, 1927973217]

約数ペア:

[(1, 1927973217), (3, 642657739), (41, 47023737), (123, 15674579), (373, 5168829), (1119, 1722943), (15293, 126069), (42023, 45879)]