432117

素因数分解:

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

素因数の和:70

約数の個数: 24

約数和(自身を含む): 752960

約数和(自身を除く): 320843

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3249, 6859, 7581, 20577, 22743, 48013, 61731, 144039, 432117]

約数ペア:

[(1, 432117), (3, 144039), (7, 61731), (9, 48013), (19, 22743), (21, 20577), (57, 7581), (63, 6859), (133, 3249), (171, 2527), (361, 1197), (399, 1083)]