380400246

素因数分解:

$2^1\times 3^3\times {\mathrm{7044449}}^1$

素因数の和:7044460

約数の個数: 16

約数和(自身を含む): 845334000

約数和(自身を除く): 464933754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7044449, 14088898, 21133347, 42266694, 63400041, 126800082, 190200123, 380400246]

約数ペア:

[(1, 380400246), (2, 190200123), (3, 126800082), (6, 63400041), (9, 42266694), (18, 21133347), (27, 14088898), (54, 7044449)]