2815691329359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9091}}^1\times {\mathrm{18919}}^1$

素因数の和:28140

約数の個数: 48

約数和(自身を含む): 4347305614080

約数和(自身を除く): 1531614284721

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 9091, 16371, 18919, 27273, 56757, 81819, 154547, 170271, 321623, 463641, 964869, 972737, 1390923, 2024333, 2894607, 2918211, 6072999, 8754633, 16536529, 18218997, 34413661, 49609587, 103240983, 148828761, 171992629, 309722949, 515977887, 1547933661, 2923874693, 8771624079, 18403211303, 26314872237, 55209633909, 165628901727, 312854592151, 938563776453, 2815691329359]

約数ペア:

[(1, 2815691329359), (3, 938563776453), (9, 312854592151), (17, 165628901727), (51, 55209633909), (107, 26314872237), (153, 18403211303), (321, 8771624079), (963, 2923874693), (1819, 1547933661), (5457, 515977887), (9091, 309722949), (16371, 171992629), (18919, 148828761), (27273, 103240983), (56757, 49609587), (81819, 34413661), (154547, 18218997), (170271, 16536529), (321623, 8754633), (463641, 6072999), (964869, 2918211), (972737, 2894607), (1390923, 2024333)]