13342329

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 25893504

約数和(自身を除く): 12551175

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 1481, 3003, 4443, 9009, 10367, 13329, 16291, 19253, 31101, 48873, 57759, 93303, 114037, 134771, 146619, 173277, 211783, 342111, 404313, 635349, 1026333, 1212939, 1482481, 1906047, 4447443, 13342329]

約数ペア:

[(1, 13342329), (3, 4447443), (7, 1906047), (9, 1482481), (11, 1212939), (13, 1026333), (21, 635349), (33, 404313), (39, 342111), (63, 211783), (77, 173277), (91, 146619), (99, 134771), (117, 114037), (143, 93303), (231, 57759), (273, 48873), (429, 31101), (693, 19253), (819, 16291), (1001, 13329), (1287, 10367), (1481, 9009), (3003, 4443)]