87301017

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61007}}^1$

素因数の和:61069

約数の個数: 16

約数和(自身を含む): 131777280

約数和(自身を除く): 44476263

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 61007, 183021, 549063, 1647189, 3233371, 9700113, 29100339, 87301017]

約数ペア:

[(1, 87301017), (3, 29100339), (9, 9700113), (27, 3233371), (53, 1647189), (159, 549063), (477, 183021), (1431, 61007)]