1884508727379

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{189378829}}^1$

素因数の和:189378970

約数の個数: 16

約数和(自身を含む): 2617972945920

約数和(自身を除く): 733464218541

約数列:

[1, 3, 31, 93, 107, 321, 3317, 9951, 189378829, 568136487, 5870743699, 17612231097, 20263534703, 60790604109, 628169575793, 1884508727379]

約数ペア:

[(1, 1884508727379), (3, 628169575793), (31, 60790604109), (93, 20263534703), (107, 17612231097), (321, 5870743699), (3317, 568136487), (9951, 189378829)]