173879271

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 263143680

約数和(自身を除く): 89264409

約数列:

[1, 3, 9, 27, 67, 201, 277, 347, 603, 831, 1041, 1809, 2493, 3123, 7479, 9369, 18559, 23249, 55677, 69747, 96119, 167031, 209241, 288357, 501093, 627723, 865071, 2595213, 6439973, 19319919, 57959757, 173879271]

約数ペア:

[(1, 173879271), (3, 57959757), (9, 19319919), (27, 6439973), (67, 2595213), (201, 865071), (277, 627723), (347, 501093), (603, 288357), (831, 209241), (1041, 167031), (1809, 96119), (2493, 69747), (3123, 55677), (7479, 23249), (9369, 18559)]