90162171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{991}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 142371840

約数和(自身を除く): 52209669

約数列:

[1, 3, 9, 11, 33, 99, 919, 991, 2757, 2973, 8271, 8919, 10109, 10901, 30327, 32703, 90981, 98109, 910729, 2732187, 8196561, 10018019, 30054057, 90162171]

約数ペア:

[(1, 90162171), (3, 30054057), (9, 10018019), (11, 8196561), (33, 2732187), (99, 910729), (919, 98109), (991, 90981), (2757, 32703), (2973, 30327), (8271, 10901), (8919, 10109)]