1271403253071

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{139747}}^1$

素因数の和:141101

約数の個数: 64

約数和(自身を含む): 2212535055360

約数和(自身を除く): 941131802289

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 1301, 2331, 3903, 6993, 9107, 11709, 27321, 35127, 48137, 81963, 139747, 144411, 245889, 336959, 419241, 433233, 978229, 1010877, 1257723, 1299699, 2934687, 3032631, 3773169, 5170639, 8804061, 9097893, 15511917, 26412183, 36194473, 46535751, 108583419, 139607253, 181810847, 325750257, 545432541, 977250771, 1272675929, 1636297623, 3818027787, 4908892869, 6727001339, 11454083361, 20181004017, 34362250083, 47089009373, 60543012051, 141267028119, 181629036153, 423801084357, 1271403253071]

約数ペア:

[(1, 1271403253071), (3, 423801084357), (7, 181629036153), (9, 141267028119), (21, 60543012051), (27, 47089009373), (37, 34362250083), (63, 20181004017), (111, 11454083361), (189, 6727001339), (259, 4908892869), (333, 3818027787), (777, 1636297623), (999, 1272675929), (1301, 977250771), (2331, 545432541), (3903, 325750257), (6993, 181810847), (9107, 139607253), (11709, 108583419), (27321, 46535751), (35127, 36194473), (48137, 26412183), (81963, 15511917), (139747, 9097893), (144411, 8804061), (245889, 5170639), (336959, 3773169), (419241, 3032631), (433233, 2934687), (978229, 1299699), (1010877, 1257723)]