63305739

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 121817600

約数和(自身を除く): 58511861

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 61, 63, 119, 133, 153, 171, 183, 189, 289, 323, 357, 399, 427, 459, 513, 549, 867, 969, 1037, 1071, 1159, 1197, 1281, 1647, 2023, 2261, 2601, 2907, 3111, 3213, 3477, 3591, 3843, 5491, 6069, 6783, 7259, 7803, 8113, 8721, 9333, 10431, 11529, 16473, 17629, 18207, 19703, 20349, 21777, 24339, 27999, 31293, 38437, 49419, 52887, 54621, 59109, 61047, 65331, 73017, 115311, 123403, 137921, 148257, 158661, 177327, 195993, 219051, 334951, 345933, 370209, 413763, 475983, 531981, 1004853, 1037799, 1110627, 1241289, 2344657, 3014559, 3331881, 3723867, 7033971, 9043677, 21101913, 63305739]

約数ペア:

[(1, 63305739), (3, 21101913), (7, 9043677), (9, 7033971), (17, 3723867), (19, 3331881), (21, 3014559), (27, 2344657), (51, 1241289), (57, 1110627), (61, 1037799), (63, 1004853), (119, 531981), (133, 475983), (153, 413763), (171, 370209), (183, 345933), (189, 334951), (289, 219051), (323, 195993), (357, 177327), (399, 158661), (427, 148257), (459, 137921), (513, 123403), (549, 115311), (867, 73017), (969, 65331), (1037, 61047), (1071, 59109), (1159, 54621), (1197, 52887), (1281, 49419), (1647, 38437), (2023, 31293), (2261, 27999), (2601, 24339), (2907, 21777), (3111, 20349), (3213, 19703), (3477, 18207), (3591, 17629), (3843, 16473), (5491, 11529), (6069, 10431), (6783, 9333), (7259, 8721), (7803, 8113)]