271891548

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{57653}}^1$

素因数の和:57794

約数の個数: 36

約数和(自身を含む): 692539848

約数和(自身を除く): 420648300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 57653, 115306, 172959, 230612, 345918, 518877, 691836, 1037754, 2075508, 7552543, 15105086, 22657629, 30210172, 45315258, 67972887, 90630516, 135945774, 271891548]

約数ペア:

[(1, 271891548), (2, 135945774), (3, 90630516), (4, 67972887), (6, 45315258), (9, 30210172), (12, 22657629), (18, 15105086), (36, 7552543), (131, 2075508), (262, 1037754), (393, 691836), (524, 518877), (786, 345918), (1179, 230612), (1572, 172959), (2358, 115306), (4716, 57653)]