30626937

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 50037120

約数和(自身を除く): 19410183

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1021, 1111, 2727, 3063, 3333, 9189, 9999, 11231, 27567, 29997, 33693, 101079, 103121, 303237, 309363, 928089, 1134331, 2784267, 3402993, 10208979, 30626937]

約数ペア:

[(1, 30626937), (3, 10208979), (9, 3402993), (11, 2784267), (27, 1134331), (33, 928089), (99, 309363), (101, 303237), (297, 103121), (303, 101079), (909, 33693), (1021, 29997), (1111, 27567), (2727, 11231), (3063, 9999), (3333, 9189)]