2976861483

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{78139}}^1$

素因数の和:78248

約数の個数: 32

約数和(自身を含む): 4725907200

約数和(自身を除く): 1749045717

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 12699, 38097, 78139, 234417, 703251, 1328363, 2109753, 3985089, 6485537, 11955267, 19456611, 35865801, 58369833, 110254129, 175109499, 330762387, 992287161, 2976861483]

約数ペア:

[(1, 2976861483), (3, 992287161), (9, 330762387), (17, 175109499), (27, 110254129), (51, 58369833), (83, 35865801), (153, 19456611), (249, 11955267), (459, 6485537), (747, 3985089), (1411, 2109753), (2241, 1328363), (4233, 703251), (12699, 234417), (38097, 78139)]