47834919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 77482392

約数和(自身を除く): 29647473

約数列:

[1, 3, 9, 11, 33, 61, 89, 99, 183, 267, 549, 671, 801, 979, 2013, 2937, 5429, 6039, 7921, 8811, 16287, 23763, 48861, 59719, 71289, 87131, 179157, 261393, 483181, 537471, 784179, 1449543, 4348629, 5314991, 15944973, 47834919]

約数ペア:

[(1, 47834919), (3, 15944973), (9, 5314991), (11, 4348629), (33, 1449543), (61, 784179), (89, 537471), (99, 483181), (183, 261393), (267, 179157), (549, 87131), (671, 71289), (801, 59719), (979, 48861), (2013, 23763), (2937, 16287), (5429, 8811), (6039, 7921)]