127890306

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{32443}}^1$

素因数の和:32527

約数の個数: 32

約数和(自身を含む): 288102720

約数和(自身を除く): 160212414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 32443, 64886, 97329, 194658, 291987, 583974, 875961, 1751922, 2368339, 4736678, 7105017, 14210034, 21315051, 42630102, 63945153, 127890306]

約数ペア:

[(1, 127890306), (2, 63945153), (3, 42630102), (6, 21315051), (9, 14210034), (18, 7105017), (27, 4736678), (54, 2368339), (73, 1751922), (146, 875961), (219, 583974), (438, 291987), (657, 194658), (1314, 97329), (1971, 64886), (3942, 32443)]