27131202

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1660

約数の個数: 72

約数和(自身を含む): 72025200

約数和(自身を除く): 44893998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1619, 1862, 2394, 2793, 3238, 4857, 5586, 8379, 9714, 11333, 14571, 16758, 22666, 29142, 30761, 33999, 61522, 67998, 79331, 92283, 101997, 158662, 184566, 203994, 215327, 237993, 276849, 430654, 475986, 553698, 645981, 713979, 1291962, 1427958, 1507289, 1937943, 3014578, 3875886, 4521867, 9043734, 13565601, 27131202]

約数ペア:

[(1, 27131202), (2, 13565601), (3, 9043734), (6, 4521867), (7, 3875886), (9, 3014578), (14, 1937943), (18, 1507289), (19, 1427958), (21, 1291962), (38, 713979), (42, 645981), (49, 553698), (57, 475986), (63, 430654), (98, 276849), (114, 237993), (126, 215327), (133, 203994), (147, 184566), (171, 158662), (266, 101997), (294, 92283), (342, 79331), (399, 67998), (441, 61522), (798, 33999), (882, 30761), (931, 29142), (1197, 22666), (1619, 16758), (1862, 14571), (2394, 11333), (2793, 9714), (3238, 8379), (4857, 5586)]