87237999

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6188

約数の個数: 32

約数和(自身を含む): 141281280

約数和(自身を除く): 54043281

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 6131, 14229, 18393, 55179, 104227, 165537, 190061, 312681, 570183, 938043, 1710549, 2814129, 3231037, 5131647, 9693111, 29079333, 87237999]

約数ペア:

[(1, 87237999), (3, 29079333), (9, 9693111), (17, 5131647), (27, 3231037), (31, 2814129), (51, 1710549), (93, 938043), (153, 570183), (279, 312681), (459, 190061), (527, 165537), (837, 104227), (1581, 55179), (4743, 18393), (6131, 14229)]