30076569

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 46103040

約数和(自身を除く): 16026471

約数列:

[1, 3, 9, 27, 47, 137, 141, 173, 411, 423, 519, 1233, 1269, 1557, 3699, 4671, 6439, 8131, 19317, 23701, 24393, 57951, 71103, 73179, 173853, 213309, 219537, 639927, 1113947, 3341841, 10025523, 30076569]

約数ペア:

[(1, 30076569), (3, 10025523), (9, 3341841), (27, 1113947), (47, 639927), (137, 219537), (141, 213309), (173, 173853), (411, 73179), (423, 71103), (519, 57951), (1233, 24393), (1269, 23701), (1557, 19317), (3699, 8131), (4671, 6439)]