63031239

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 99234720

約数和(自身を除く): 36203481

約数列:

[1, 3, 9, 29, 37, 61, 87, 107, 111, 183, 261, 321, 333, 549, 963, 1073, 1769, 2257, 3103, 3219, 3959, 5307, 6527, 6771, 9309, 9657, 11877, 15921, 19581, 20313, 27927, 35631, 58743, 65453, 114811, 189283, 196359, 241499, 344433, 567849, 589077, 724497, 1033299, 1703547, 2173491, 7003471, 21010413, 63031239]

約数ペア:

[(1, 63031239), (3, 21010413), (9, 7003471), (29, 2173491), (37, 1703547), (61, 1033299), (87, 724497), (107, 589077), (111, 567849), (183, 344433), (261, 241499), (321, 196359), (333, 189283), (549, 114811), (963, 65453), (1073, 58743), (1769, 35631), (2257, 27927), (3103, 20313), (3219, 19581), (3959, 15921), (5307, 11877), (6527, 9657), (6771, 9309)]