7887225339

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{133327}}^1$

素因数の和:133656

約数の個数: 32

約数和(自身を含む): 13396797440

約数和(自身を除く): 5509572101

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 939, 2191, 2817, 6573, 8451, 19719, 59157, 133327, 399981, 933289, 1199943, 2799867, 3599829, 8399601, 25198803, 41731351, 125194053, 292119457, 375582159, 876358371, 1126746477, 2629075113, 7887225339]

約数ペア:

[(1, 7887225339), (3, 2629075113), (7, 1126746477), (9, 876358371), (21, 375582159), (27, 292119457), (63, 125194053), (189, 41731351), (313, 25198803), (939, 8399601), (2191, 3599829), (2817, 2799867), (6573, 1199943), (8451, 933289), (19719, 399981), (59157, 133327)]