77336721

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37199}}^1$

素因数の和:37226

約数の個数: 32

約数和(自身を含む): 142848000

約数和(自身を除く): 65511279

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 37199, 111597, 260393, 334791, 409189, 781179, 1004373, 1227567, 2343537, 2864323, 3682701, 7030611, 8592969, 11048103, 25778907, 77336721]

約数ペア:

[(1, 77336721), (3, 25778907), (7, 11048103), (9, 8592969), (11, 7030611), (21, 3682701), (27, 2864323), (33, 2343537), (63, 1227567), (77, 1004373), (99, 781179), (189, 409189), (231, 334791), (297, 260393), (693, 111597), (2079, 37199)]