30633687

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 52377600

約数和(自身を除く): 21743913

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 1487, 2289, 2943, 4461, 6867, 10409, 13383, 20601, 31227, 40149, 93681, 162083, 281043, 486249, 1134581, 1458747, 3403743, 4376241, 10211229, 30633687]

約数ペア:

[(1, 30633687), (3, 10211229), (7, 4376241), (9, 3403743), (21, 1458747), (27, 1134581), (63, 486249), (109, 281043), (189, 162083), (327, 93681), (763, 40149), (981, 31227), (1487, 20601), (2289, 13383), (2943, 10409), (4461, 6867)]