19625229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 31056480

約数和(自身を除く): 11431251

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 2843, 6903, 8529, 25587, 36959, 110877, 167737, 332631, 503211, 1509633, 2180581, 6541743, 19625229]

約数ペア:

[(1, 19625229), (3, 6541743), (9, 2180581), (13, 1509633), (39, 503211), (59, 332631), (117, 167737), (177, 110877), (531, 36959), (767, 25587), (2301, 8529), (2843, 6903)]