39060903

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 63078400

約数和(自身を除く): 24017497

約数列:

[1, 3, 7, 19, 21, 57, 133, 223, 399, 439, 669, 1317, 1561, 3073, 4237, 4683, 8341, 9219, 12711, 25023, 29659, 58387, 88977, 97897, 175161, 293691, 685279, 1860043, 2055837, 5580129, 13020301, 39060903]

約数ペア:

[(1, 39060903), (3, 13020301), (7, 5580129), (19, 2055837), (21, 1860043), (57, 685279), (133, 293691), (223, 175161), (399, 97897), (439, 88977), (669, 58387), (1317, 29659), (1561, 25023), (3073, 12711), (4237, 9219), (4683, 8341)]