137965707

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 245145600

約数和(自身を除く): 107179893

約数列:

[1, 3, 9, 11, 19, 23, 27, 33, 57, 69, 99, 171, 207, 209, 253, 297, 437, 513, 621, 627, 759, 1063, 1311, 1881, 2277, 3189, 3933, 4807, 5643, 6831, 9567, 11693, 11799, 14421, 20197, 24449, 28701, 35079, 43263, 60591, 73347, 105237, 129789, 181773, 220041, 222167, 268939, 315711, 464531, 545319, 660123, 666501, 806817, 1393593, 1999503, 2420451, 4180779, 5109841, 5998509, 7261353, 12542337, 15329523, 45988569, 137965707]

約数ペア:

[(1, 137965707), (3, 45988569), (9, 15329523), (11, 12542337), (19, 7261353), (23, 5998509), (27, 5109841), (33, 4180779), (57, 2420451), (69, 1999503), (99, 1393593), (171, 806817), (207, 666501), (209, 660123), (253, 545319), (297, 464531), (437, 315711), (513, 268939), (621, 222167), (627, 220041), (759, 181773), (1063, 129789), (1311, 105237), (1881, 73347), (2277, 60591), (3189, 43263), (3933, 35079), (4807, 28701), (5643, 24449), (6831, 20197), (9567, 14421), (11693, 11799)]