87597909

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14951}}^1$

素因数の和:14998

約数の個数: 32

約数和(自身を含む): 153108480

約数和(自身を除く): 65510571

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 14951, 44853, 104657, 134559, 313971, 403677, 463481, 941913, 1390443, 2825739, 3244367, 4171329, 9733101, 12513987, 29199303, 87597909]

約数ペア:

[(1, 87597909), (3, 29199303), (7, 12513987), (9, 9733101), (21, 4171329), (27, 3244367), (31, 2825739), (63, 1390443), (93, 941913), (189, 463481), (217, 403677), (279, 313971), (651, 134559), (837, 104657), (1953, 44853), (5859, 14951)]