1315432899

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{3923}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 2128377600

約数和(自身を除く): 812944701

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1129, 3387, 3923, 10161, 11769, 12419, 30483, 35307, 37257, 43153, 105921, 111771, 129459, 335313, 388377, 1165131, 4429067, 13287201, 39861603, 48719737, 119584809, 146159211, 438477633, 1315432899]

約数ペア:

[(1, 1315432899), (3, 438477633), (9, 146159211), (11, 119584809), (27, 48719737), (33, 39861603), (99, 13287201), (297, 4429067), (1129, 1165131), (3387, 388377), (3923, 335313), (10161, 129459), (11769, 111771), (12419, 105921), (30483, 43153), (35307, 37257)]