80494533

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3898

約数の個数: 32

約数和(自身を含む): 137529600

約数和(自身を除く): 57035067

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 3769, 7119, 11307, 21357, 26383, 33921, 79149, 101763, 237447, 425897, 712341, 1277691, 2981279, 3833073, 8943837, 11499219, 26831511, 80494533]

約数ペア:

[(1, 80494533), (3, 26831511), (7, 11499219), (9, 8943837), (21, 3833073), (27, 2981279), (63, 1277691), (113, 712341), (189, 425897), (339, 237447), (791, 101763), (1017, 79149), (2373, 33921), (3051, 26383), (3769, 21357), (7119, 11307)]