23021937

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 34277984

約数和(自身を除く): 11256047

約数列:

[1, 3, 9, 67, 73, 201, 219, 523, 603, 657, 1569, 4707, 4891, 14673, 35041, 38179, 44019, 105123, 114537, 315369, 343611, 2557993, 7673979, 23021937]

約数ペア:

[(1, 23021937), (3, 7673979), (9, 2557993), (67, 343611), (73, 315369), (201, 114537), (219, 105123), (523, 44019), (603, 38179), (657, 35041), (1569, 14673), (4707, 4891)]