27702684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 74627280

約数和(自身を除く): 46924596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 401, 404, 606, 684, 802, 909, 1203, 1212, 1604, 1818, 1919, 2406, 3609, 3636, 3838, 4812, 5757, 7218, 7619, 7676, 11514, 14436, 15238, 17271, 22857, 23028, 30476, 34542, 40501, 45714, 68571, 69084, 81002, 91428, 121503, 137142, 162004, 243006, 274284, 364509, 486012, 729018, 769519, 1458036, 1539038, 2308557, 3078076, 4617114, 6925671, 9234228, 13851342, 27702684]

約数ペア:

[(1, 27702684), (2, 13851342), (3, 9234228), (4, 6925671), (6, 4617114), (9, 3078076), (12, 2308557), (18, 1539038), (19, 1458036), (36, 769519), (38, 729018), (57, 486012), (76, 364509), (101, 274284), (114, 243006), (171, 162004), (202, 137142), (228, 121503), (303, 91428), (342, 81002), (401, 69084), (404, 68571), (606, 45714), (684, 40501), (802, 34542), (909, 30476), (1203, 23028), (1212, 22857), (1604, 17271), (1818, 15238), (1919, 14436), (2406, 11514), (3609, 7676), (3636, 7619), (3838, 7218), (4812, 5757)]