1607927841

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 2694601728

約数和(自身を除く): 1086673887

約数列:

[1, 3, 9, 13, 27, 39, 67, 71, 81, 107, 117, 201, 213, 243, 321, 351, 603, 639, 871, 923, 963, 1053, 1391, 1809, 1917, 2613, 2769, 2889, 3159, 4173, 4757, 5427, 5751, 7169, 7597, 7839, 8307, 8667, 12519, 14271, 16281, 17253, 21507, 22791, 23517, 24921, 26001, 37557, 42813, 61841, 64521, 68373, 70551, 74763, 93197, 98761, 112671, 128439, 185523, 193563, 205119, 211653, 224289, 279591, 296283, 338013, 385317, 508999, 556569, 580689, 615357, 838773, 888849, 1155951, 1526997, 1669707, 1742067, 1846071, 2516319, 2666547, 4580991, 5009121, 6616987, 7548957, 7999641, 13742973, 15027363, 19850961, 22646871, 23998923, 41228919, 59552883, 123686757, 178658649, 535975947, 1607927841]

約数ペア:

[(1, 1607927841), (3, 535975947), (9, 178658649), (13, 123686757), (27, 59552883), (39, 41228919), (67, 23998923), (71, 22646871), (81, 19850961), (107, 15027363), (117, 13742973), (201, 7999641), (213, 7548957), (243, 6616987), (321, 5009121), (351, 4580991), (603, 2666547), (639, 2516319), (871, 1846071), (923, 1742067), (963, 1669707), (1053, 1526997), (1391, 1155951), (1809, 888849), (1917, 838773), (2613, 615357), (2769, 580689), (2889, 556569), (3159, 508999), (4173, 385317), (4757, 338013), (5427, 296283), (5751, 279591), (7169, 224289), (7597, 211653), (7839, 205119), (8307, 193563), (8667, 185523), (12519, 128439), (14271, 112671), (16281, 98761), (17253, 93197), (21507, 74763), (22791, 70551), (23517, 68373), (24921, 64521), (26001, 61841), (37557, 42813)]