27996869406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1871}}^1\times {\mathrm{20611}}^1$

素因数の和:22509

約数の個数: 48

約数和(自身を含む): 61582719744

約数和(自身を除く): 33585850338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1871, 3742, 5613, 11226, 20581, 20611, 41162, 41222, 61743, 61833, 123486, 123666, 226391, 226721, 452782, 453442, 679173, 680163, 1358346, 1360326, 2493931, 4987862, 7481793, 14963586, 38563181, 77126362, 115689543, 231379086, 424194991, 848389982, 1272584973, 2545169946, 4666144901, 9332289802, 13998434703, 27996869406]

約数ペア:

[(1, 27996869406), (2, 13998434703), (3, 9332289802), (6, 4666144901), (11, 2545169946), (22, 1272584973), (33, 848389982), (66, 424194991), (121, 231379086), (242, 115689543), (363, 77126362), (726, 38563181), (1871, 14963586), (3742, 7481793), (5613, 4987862), (11226, 2493931), (20581, 1360326), (20611, 1358346), (41162, 680163), (41222, 679173), (61743, 453442), (61833, 452782), (123486, 226721), (123666, 226391)]