76439223

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3361}}^1$

素因数の和:3412

約数の個数: 36

約数和(自身を含む): 133215888

約数和(自身を除く): 56776665

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3249, 3361, 7581, 10083, 22743, 23527, 30249, 63859, 70581, 191577, 211743, 447013, 574731, 1213321, 1341039, 3639963, 4023117, 8493247, 10919889, 25479741, 76439223]

約数ペア:

[(1, 76439223), (3, 25479741), (7, 10919889), (9, 8493247), (19, 4023117), (21, 3639963), (57, 1341039), (63, 1213321), (133, 574731), (171, 447013), (361, 211743), (399, 191577), (1083, 70581), (1197, 63859), (2527, 30249), (3249, 23527), (3361, 22743), (7581, 10083)]