87119631

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 132472704

約数和(自身を除く): 45353073

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5351, 5427, 16053, 16281, 48159, 144477, 358517, 433431, 1075551, 1300293, 3226653, 9679959, 29039877, 87119631]

約数ペア:

[(1, 87119631), (3, 29039877), (9, 9679959), (27, 3226653), (67, 1300293), (81, 1075551), (201, 433431), (243, 358517), (603, 144477), (1809, 48159), (5351, 16281), (5427, 16053)]