39222393

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 62361600

約数和(自身を除く): 23139207

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 811, 987, 1029, 2303, 2433, 5677, 6909, 16121, 17031, 38117, 39739, 48363, 114351, 119217, 266819, 278173, 800457, 834519, 1867733, 5603199, 13074131, 39222393]

約数ペア:

[(1, 39222393), (3, 13074131), (7, 5603199), (21, 1867733), (47, 834519), (49, 800457), (141, 278173), (147, 266819), (329, 119217), (343, 114351), (811, 48363), (987, 39739), (1029, 38117), (2303, 17031), (2433, 16121), (5677, 6909)]