15929124921

素因数分解:

$3^2\times {\mathrm{337}}^1\times {\mathrm{821}}^1\times {\mathrm{6397}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 23108731464

約数和(自身を除く): 7179606543

約数列:

[1, 3, 9, 337, 821, 1011, 2463, 3033, 6397, 7389, 19191, 57573, 276677, 830031, 2155789, 2490093, 5251937, 6467367, 15755811, 19402101, 47267433, 1769902769, 5309708307, 15929124921]

約数ペア:

[(1, 15929124921), (3, 5309708307), (9, 1769902769), (337, 47267433), (821, 19402101), (1011, 15755811), (2463, 6467367), (3033, 5251937), (6397, 2490093), (7389, 2155789), (19191, 830031), (57573, 276677)]