27701772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 82414080

約数和(自身を除く): 54712308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1021, 1292, 1428, 1596, 1938, 2042, 2261, 3063, 3876, 4084, 4522, 6126, 6783, 7147, 9044, 12252, 13566, 14294, 17357, 19399, 21441, 27132, 28588, 34714, 38798, 42882, 52071, 58197, 69428, 77596, 85764, 104142, 116394, 121499, 135793, 208284, 232788, 242998, 271586, 329783, 364497, 407379, 485996, 543172, 659566, 728994, 814758, 989349, 1319132, 1457988, 1629516, 1978698, 2308481, 3957396, 4616962, 6925443, 9233924, 13850886, 27701772]

約数ペア:

[(1, 27701772), (2, 13850886), (3, 9233924), (4, 6925443), (6, 4616962), (7, 3957396), (12, 2308481), (14, 1978698), (17, 1629516), (19, 1457988), (21, 1319132), (28, 989349), (34, 814758), (38, 728994), (42, 659566), (51, 543172), (57, 485996), (68, 407379), (76, 364497), (84, 329783), (102, 271586), (114, 242998), (119, 232788), (133, 208284), (204, 135793), (228, 121499), (238, 116394), (266, 104142), (323, 85764), (357, 77596), (399, 69428), (476, 58197), (532, 52071), (646, 42882), (714, 38798), (798, 34714), (969, 28588), (1021, 27132), (1292, 21441), (1428, 19399), (1596, 17357), (1938, 14294), (2042, 13566), (2261, 12252), (3063, 9044), (3876, 7147), (4084, 6783), (4522, 6126)]