2016152937

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2333}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 3090738816

約数和(自身を除く): 1074585879

約数列:

[1, 3, 9, 27, 47, 81, 141, 227, 423, 681, 1269, 2043, 2333, 3807, 6129, 6999, 10669, 18387, 20997, 32007, 62991, 96021, 109651, 188973, 288063, 328953, 529591, 864189, 986859, 1588773, 2960577, 4766319, 8881731, 14298957, 24890777, 42896871, 74672331, 224016993, 672050979, 2016152937]

約数ペア:

[(1, 2016152937), (3, 672050979), (9, 224016993), (27, 74672331), (47, 42896871), (81, 24890777), (141, 14298957), (227, 8881731), (423, 4766319), (681, 2960577), (1269, 1588773), (2043, 986859), (2333, 864189), (3807, 529591), (6129, 328953), (6999, 288063), (10669, 188973), (18387, 109651), (20997, 96021), (32007, 62991)]