397355838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6020543}}^1$

素因数の和:6020559

約数の個数: 16

約数和(自身を含む): 866958336

約数和(自身を除く): 469602498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6020543, 12041086, 18061629, 36123258, 66225973, 132451946, 198677919, 397355838]

約数ペア:

[(1, 397355838), (2, 198677919), (3, 132451946), (6, 66225973), (11, 36123258), (22, 18061629), (33, 12041086), (66, 6020543)]