396367041

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{827}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 626365440

約数和(自身を除く): 229998399

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 787, 827, 2361, 2481, 5509, 5789, 16527, 17367, 22823, 23983, 68469, 71949, 159761, 167881, 479283, 503643, 650849, 1952547, 4555943, 13667829, 18874621, 56623863, 132122347, 396367041]

約数ペア:

[(1, 396367041), (3, 132122347), (7, 56623863), (21, 18874621), (29, 13667829), (87, 4555943), (203, 1952547), (609, 650849), (787, 503643), (827, 479283), (2361, 167881), (2481, 159761), (5509, 71949), (5789, 68469), (16527, 23983), (17367, 22823)]