277794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 696384

約数和(自身を除く): 418590

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 61, 66, 69, 99, 122, 138, 183, 198, 207, 253, 366, 414, 506, 549, 671, 759, 1098, 1342, 1403, 1518, 2013, 2277, 2806, 4026, 4209, 4554, 6039, 8418, 12078, 12627, 15433, 25254, 30866, 46299, 92598, 138897, 277794]

約数ペア:

[(1, 277794), (2, 138897), (3, 92598), (6, 46299), (9, 30866), (11, 25254), (18, 15433), (22, 12627), (23, 12078), (33, 8418), (46, 6039), (61, 4554), (66, 4209), (69, 4026), (99, 2806), (122, 2277), (138, 2013), (183, 1518), (198, 1403), (207, 1342), (253, 1098), (366, 759), (414, 671), (506, 549)]