66998097

素因数分解:

$3^4\times {\mathrm{787}}^1\times {\mathrm{1051}}^1$

素因数の和:1850

約数の個数: 20

約数和(自身を含む): 100306096

約数和(自身を除く): 33307999

約数列:

[1, 3, 9, 27, 81, 787, 1051, 2361, 3153, 7083, 9459, 21249, 28377, 63747, 85131, 827137, 2481411, 7444233, 22332699, 66998097]

約数ペア:

[(1, 66998097), (3, 22332699), (9, 7444233), (27, 2481411), (81, 827137), (787, 85131), (1051, 63747), (2361, 28377), (3153, 21249), (7083, 9459)]