2022673491

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 3021849600

約数和(自身を除く): 999176109

約数列:

[1, 3, 9, 27, 239, 307, 717, 921, 1021, 2151, 2763, 3063, 6453, 8289, 9189, 27567, 73373, 220119, 244019, 313447, 660357, 732057, 940341, 1981071, 2196171, 2821023, 6588513, 8463069, 74913833, 224741499, 674224497, 2022673491]

約数ペア:

[(1, 2022673491), (3, 674224497), (9, 224741499), (27, 74913833), (239, 8463069), (307, 6588513), (717, 2821023), (921, 2196171), (1021, 1981071), (2151, 940341), (2763, 732057), (3063, 660357), (6453, 313447), (8289, 244019), (9189, 220119), (27567, 73373)]