8439493491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4783}}^1$

素因数の和:5273

約数の個数: 64

約数和(自身を含む): 14724003840

約数和(自身を除く): 6284510349

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 457, 1287, 1371, 3861, 4113, 4783, 5027, 5941, 12339, 14349, 15081, 17823, 43047, 45243, 52613, 53469, 62179, 65351, 129141, 135729, 157839, 160407, 186537, 196053, 473517, 559611, 588159, 683969, 1420551, 1678833, 1764477, 2051907, 2185831, 6155721, 6557493, 18467163, 19672479, 24044141, 28415803, 59017437, 72132423, 85247409, 216397269, 255742227, 312573833, 649191807, 767226681, 937721499, 2813164497, 8439493491]

約数ペア:

[(1, 8439493491), (3, 2813164497), (9, 937721499), (11, 767226681), (13, 649191807), (27, 312573833), (33, 255742227), (39, 216397269), (99, 85247409), (117, 72132423), (143, 59017437), (297, 28415803), (351, 24044141), (429, 19672479), (457, 18467163), (1287, 6557493), (1371, 6155721), (3861, 2185831), (4113, 2051907), (4783, 1764477), (5027, 1678833), (5941, 1420551), (12339, 683969), (14349, 588159), (15081, 559611), (17823, 473517), (43047, 196053), (45243, 186537), (52613, 160407), (53469, 157839), (62179, 135729), (65351, 129141)]