2912298921

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1613}}^1$

素因数の和:1903

約数の個数: 64

約数和(自身を含む): 5075965440

約数和(自身を除く): 2163666519

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 233, 287, 369, 699, 861, 1107, 1613, 1631, 2097, 2583, 4839, 4893, 6291, 7749, 9553, 11291, 14517, 14679, 28659, 33873, 43551, 44037, 66133, 66871, 85977, 101619, 198399, 200613, 257931, 304857, 375829, 462931, 595197, 601839, 1127487, 1388793, 1785591, 1805517, 2630803, 3382461, 4166379, 7892409, 10147383, 12499137, 15408989, 23677227, 46226967, 71031681, 107862923, 138680901, 323588769, 416042703, 970766307, 2912298921]

約数ペア:

[(1, 2912298921), (3, 970766307), (7, 416042703), (9, 323588769), (21, 138680901), (27, 107862923), (41, 71031681), (63, 46226967), (123, 23677227), (189, 15408989), (233, 12499137), (287, 10147383), (369, 7892409), (699, 4166379), (861, 3382461), (1107, 2630803), (1613, 1805517), (1631, 1785591), (2097, 1388793), (2583, 1127487), (4839, 601839), (4893, 595197), (6291, 462931), (7749, 375829), (9553, 304857), (11291, 257931), (14517, 200613), (14679, 198399), (28659, 101619), (33873, 85977), (43551, 66871), (44037, 66133)]