40467903

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6079}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 61870080

約数和(自身を除く): 21402177

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6079, 6657, 18237, 42553, 127659, 1927043, 5781129, 13489301, 40467903]

約数ペア:

[(1, 40467903), (3, 13489301), (7, 5781129), (21, 1927043), (317, 127659), (951, 42553), (2219, 18237), (6079, 6657)]