65582433

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 119016000

約数和(自身を除く): 53433567

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2609, 2793, 3591, 7827, 8379, 18263, 23481, 25137, 49571, 54789, 70443, 127841, 148713, 164367, 346997, 383523, 446139, 493101, 1040991, 1150569, 1338417, 2428979, 3122973, 3451707, 7286937, 9368919, 21860811, 65582433]

約数ペア:

[(1, 65582433), (3, 21860811), (7, 9368919), (9, 7286937), (19, 3451707), (21, 3122973), (27, 2428979), (49, 1338417), (57, 1150569), (63, 1040991), (133, 493101), (147, 446139), (171, 383523), (189, 346997), (399, 164367), (441, 148713), (513, 127841), (931, 70443), (1197, 54789), (1323, 49571), (2609, 25137), (2793, 23481), (3591, 18263), (7827, 8379)]