2912690097

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{278753}}^1$

素因数の和:278811

約数の個数: 24

約数和(自身を含む): 4464524064

約数和(自身を除く): 1551833967

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 278753, 836259, 2508777, 7526331, 11986379, 22578993, 35959137, 67736979, 107877411, 323632233, 970896699, 2912690097]

約数ペア:

[(1, 2912690097), (3, 970896699), (9, 323632233), (27, 107877411), (43, 67736979), (81, 35959137), (129, 22578993), (243, 11986379), (387, 7526331), (1161, 2508777), (3483, 836259), (10449, 278753)]