17637642

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 44651520

約数和(自身を除く): 27013878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1291, 1518, 2277, 2582, 3873, 4554, 6831, 7746, 11619, 13662, 14201, 23238, 28402, 29693, 34857, 42603, 59386, 69714, 85206, 89079, 127809, 178158, 255618, 267237, 326623, 383427, 534474, 653246, 766854, 801711, 979869, 1603422, 1959738, 2939607, 5879214, 8818821, 17637642]

約数ペア:

[(1, 17637642), (2, 8818821), (3, 5879214), (6, 2939607), (9, 1959738), (11, 1603422), (18, 979869), (22, 801711), (23, 766854), (27, 653246), (33, 534474), (46, 383427), (54, 326623), (66, 267237), (69, 255618), (99, 178158), (138, 127809), (198, 89079), (207, 85206), (253, 69714), (297, 59386), (414, 42603), (506, 34857), (594, 29693), (621, 28402), (759, 23238), (1242, 14201), (1291, 13662), (1518, 11619), (2277, 7746), (2582, 6831), (3873, 4554)]