270147171

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{21193}}^1$

素因数の和:21810

約数の個数: 16

約数和(自身を含む): 412350464

約数和(自身を除く): 142203293

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 12747, 21193, 63579, 148351, 445053, 12864151, 38592453, 90049057, 270147171]

約数ペア:

[(1, 270147171), (3, 90049057), (7, 38592453), (21, 12864151), (607, 445053), (1821, 148351), (4249, 63579), (12747, 21193)]