80153091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 124600320

約数和(自身を除く): 44447229

約数列:

[1, 3, 9, 23, 27, 69, 207, 337, 383, 621, 1011, 1149, 3033, 3447, 7751, 8809, 9099, 10341, 23253, 26427, 69759, 79281, 129071, 209277, 237843, 387213, 1161639, 2968633, 3484917, 8905899, 26717697, 80153091]

約数ペア:

[(1, 80153091), (3, 26717697), (9, 8905899), (23, 3484917), (27, 2968633), (69, 1161639), (207, 387213), (337, 237843), (383, 209277), (621, 129071), (1011, 79281), (1149, 69759), (3033, 26427), (3447, 23253), (7751, 10341), (8809, 9099)]