156750815493

素因数分解:

$3^4\times {\mathrm{1879}}^1\times {\mathrm{1029907}}^1$

素因数の和:1031798

約数の個数: 20

約数和(自身を含む): 234283471840

約数和(自身を除く): 77532656347

約数列:

[1, 3, 9, 27, 81, 1879, 5637, 16911, 50733, 152199, 1029907, 3089721, 9269163, 27807489, 83422467, 1935195253, 5805585759, 17416757277, 52250271831, 156750815493]

約数ペア:

[(1, 156750815493), (3, 52250271831), (9, 17416757277), (27, 5805585759), (81, 1935195253), (1879, 83422467), (5637, 27807489), (16911, 9269163), (50733, 3089721), (152199, 1029907)]