26721954

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10099}}^1$

素因数の和:10124

約数の個数: 48

約数和(自身を含む): 69084000

約数和(自身を除く): 42362046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10099, 20198, 30297, 60594, 70693, 90891, 141386, 181782, 212079, 272673, 424158, 494851, 545346, 636237, 989702, 1272474, 1484553, 1908711, 2969106, 3817422, 4453659, 8907318, 13360977, 26721954]

約数ペア:

[(1, 26721954), (2, 13360977), (3, 8907318), (6, 4453659), (7, 3817422), (9, 2969106), (14, 1908711), (18, 1484553), (21, 1272474), (27, 989702), (42, 636237), (49, 545346), (54, 494851), (63, 424158), (98, 272673), (126, 212079), (147, 181782), (189, 141386), (294, 90891), (378, 70693), (441, 60594), (882, 30297), (1323, 20198), (2646, 10099)]