42835743

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 65262080

約数和(自身を除く): 22426337

約数列:

[1, 3, 9, 27, 73, 103, 211, 219, 309, 633, 657, 927, 1899, 1971, 2781, 5697, 7519, 15403, 21733, 22557, 46209, 65199, 67671, 138627, 195597, 203013, 415881, 586791, 1586509, 4759527, 14278581, 42835743]

約数ペア:

[(1, 42835743), (3, 14278581), (9, 4759527), (27, 1586509), (73, 586791), (103, 415881), (211, 203013), (219, 195597), (309, 138627), (633, 67671), (657, 65199), (927, 46209), (1899, 22557), (1971, 21733), (2781, 15403), (5697, 7519)]