65632707

素因数分解:

$3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 119680000

約数和(自身を除く): 54047293

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 343, 373, 399, 441, 513, 931, 1029, 1119, 1197, 1323, 2611, 2793, 3087, 3357, 3591, 6517, 7087, 7833, 8379, 9261, 10071, 18277, 19551, 21261, 23499, 25137, 49609, 54831, 58653, 63783, 70497, 127939, 148827, 164493, 175959, 191349, 347263, 383817, 446481, 493479, 1041789, 1151451, 1339443, 2430841, 3125367, 3454353, 7292523, 9376101, 21877569, 65632707]

約数ペア:

[(1, 65632707), (3, 21877569), (7, 9376101), (9, 7292523), (19, 3454353), (21, 3125367), (27, 2430841), (49, 1339443), (57, 1151451), (63, 1041789), (133, 493479), (147, 446481), (171, 383817), (189, 347263), (343, 191349), (373, 175959), (399, 164493), (441, 148827), (513, 127939), (931, 70497), (1029, 63783), (1119, 58653), (1197, 54831), (1323, 49609), (2611, 25137), (2793, 23499), (3087, 21261), (3357, 19551), (3591, 18277), (6517, 10071), (7087, 9261), (7833, 8379)]