2013753519

素因数分解:

$3^2\times {\mathrm{373}}^1\times {\mathrm{397}}^1\times {\mathrm{1511}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 2925834912

約数和(自身を除く): 912081393

約数列:

[1, 3, 9, 373, 397, 1119, 1191, 1511, 3357, 3573, 4533, 13599, 148081, 444243, 563603, 599867, 1332729, 1690809, 1799601, 5072427, 5398803, 223750391, 671251173, 2013753519]

約数ペア:

[(1, 2013753519), (3, 671251173), (9, 223750391), (373, 5398803), (397, 5072427), (1119, 1799601), (1191, 1690809), (1511, 1332729), (3357, 599867), (3573, 563603), (4533, 444243), (13599, 148081)]