2718740049

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 3774758400

約数和(自身を除く): 1056018351

約数列:

[1, 3, 61, 79, 89, 183, 237, 267, 2113, 4819, 5429, 6339, 7031, 14457, 16287, 21093, 128893, 166927, 188057, 386679, 428891, 500781, 564171, 1286673, 10182547, 11471477, 14856503, 30547641, 34414431, 44569509, 906246683, 2718740049]

約数ペア:

[(1, 2718740049), (3, 906246683), (61, 44569509), (79, 34414431), (89, 30547641), (183, 14856503), (237, 11471477), (267, 10182547), (2113, 1286673), (4819, 564171), (5429, 500781), (6339, 428891), (7031, 386679), (14457, 188057), (16287, 166927), (21093, 128893)]