33124278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21821}}^1$

素因数の和:21860

約数の個数: 32

約数和(自身を含む): 75416832

約数和(自身を除く): 42292554

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 21821, 43642, 65463, 130926, 240031, 480062, 501883, 720093, 1003766, 1440186, 1505649, 3011298, 5520713, 11041426, 16562139, 33124278]

約数ペア:

[(1, 33124278), (2, 16562139), (3, 11041426), (6, 5520713), (11, 3011298), (22, 1505649), (23, 1440186), (33, 1003766), (46, 720093), (66, 501883), (69, 480062), (138, 240031), (253, 130926), (506, 65463), (759, 43642), (1518, 21821)]