87176997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9619}}^1$

素因数の和:9697

約数の個数: 24

約数和(自身を含む): 135064800

約数和(自身を除く): 47887803

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 9619, 28857, 86571, 182761, 509807, 548283, 1529421, 1644849, 4588263, 9686333, 29058999, 87176997]

約数ペア:

[(1, 87176997), (3, 29058999), (9, 9686333), (19, 4588263), (53, 1644849), (57, 1529421), (159, 548283), (171, 509807), (477, 182761), (1007, 86571), (3021, 28857), (9063, 9619)]