13572783

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 26956800

約数和(自身を除く): 13384017

約数列:

[1, 3, 7, 9, 17, 19, 21, 23, 29, 51, 57, 63, 69, 87, 119, 133, 153, 161, 171, 203, 207, 261, 323, 357, 391, 399, 437, 483, 493, 551, 609, 667, 969, 1071, 1173, 1197, 1311, 1449, 1479, 1653, 1827, 2001, 2261, 2737, 2907, 3059, 3451, 3519, 3857, 3933, 4437, 4669, 4959, 6003, 6783, 7429, 8211, 9177, 9367, 10353, 11339, 11571, 12673, 14007, 20349, 22287, 24633, 27531, 28101, 31059, 34017, 34713, 38019, 42021, 52003, 65569, 66861, 79373, 84303, 88711, 102051, 114057, 156009, 196707, 215441, 238119, 266133, 468027, 590121, 646323, 714357, 798399, 1508087, 1938969, 4524261, 13572783]

約数ペア:

[(1, 13572783), (3, 4524261), (7, 1938969), (9, 1508087), (17, 798399), (19, 714357), (21, 646323), (23, 590121), (29, 468027), (51, 266133), (57, 238119), (63, 215441), (69, 196707), (87, 156009), (119, 114057), (133, 102051), (153, 88711), (161, 84303), (171, 79373), (203, 66861), (207, 65569), (261, 52003), (323, 42021), (357, 38019), (391, 34713), (399, 34017), (437, 31059), (483, 28101), (493, 27531), (551, 24633), (609, 22287), (667, 20349), (969, 14007), (1071, 12673), (1173, 11571), (1197, 11339), (1311, 10353), (1449, 9367), (1479, 9177), (1653, 8211), (1827, 7429), (2001, 6783), (2261, 6003), (2737, 4959), (2907, 4669), (3059, 4437), (3451, 3933), (3519, 3857)]