2888371563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{5501}}^1$

素因数の和:7795

約数の個数: 32

約数和(自身を含む): 4804434432

約数和(自身を除く): 1916062869

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2273, 5501, 6819, 15911, 16503, 25003, 38507, 47733, 60511, 75009, 115521, 175021, 181533, 423577, 525063, 1270731, 12503773, 37511319, 87526411, 137541503, 262579233, 412624509, 962790521, 2888371563]

約数ペア:

[(1, 2888371563), (3, 962790521), (7, 412624509), (11, 262579233), (21, 137541503), (33, 87526411), (77, 37511319), (231, 12503773), (2273, 1270731), (5501, 525063), (6819, 423577), (15911, 181533), (16503, 175021), (25003, 115521), (38507, 75009), (47733, 60511)]