49513761

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 82101888

約数和(自身を除く): 32588127

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 297, 549, 671, 891, 911, 1647, 2013, 2733, 4941, 6039, 8199, 10021, 18117, 24597, 30063, 54351, 55571, 73791, 90189, 166713, 270567, 500139, 611281, 811701, 1500417, 1833843, 4501251, 5501529, 16504587, 49513761]

約数ペア:

[(1, 49513761), (3, 16504587), (9, 5501529), (11, 4501251), (27, 1833843), (33, 1500417), (61, 811701), (81, 611281), (99, 500139), (183, 270567), (297, 166713), (549, 90189), (671, 73791), (891, 55571), (911, 54351), (1647, 30063), (2013, 24597), (2733, 18117), (4941, 10021), (6039, 8199)]