77362641

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 117286400

約数和(自身を除く): 39923759

約数列:

[1, 3, 9, 27, 97, 109, 271, 291, 327, 813, 873, 981, 2439, 2619, 2943, 7317, 10573, 26287, 29539, 31719, 78861, 88617, 95157, 236583, 265851, 285471, 709749, 797553, 2865283, 8595849, 25787547, 77362641]

約数ペア:

[(1, 77362641), (3, 25787547), (9, 8595849), (27, 2865283), (97, 797553), (109, 709749), (271, 285471), (291, 265851), (327, 236583), (813, 95157), (873, 88617), (981, 78861), (2439, 31719), (2619, 29539), (2943, 26287), (7317, 10573)]