2965285427847

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{3119}}^1\times {\mathrm{12907}}^1$

素因数の和:16643

約数の個数: 32

約数和(自身を含む): 4054359429120

約数和(自身を除く): 1089074001273

約数列:

[1, 3, 43, 129, 571, 1713, 3119, 9357, 12907, 24553, 38721, 73659, 134117, 402351, 555001, 1665003, 1780949, 5342847, 7369897, 22109691, 40256933, 76580807, 120770799, 229742421, 316905571, 950716713, 1731048119, 5193144357, 22986708743, 68960126229, 988428475949, 2965285427847]

約数ペア:

[(1, 2965285427847), (3, 988428475949), (43, 68960126229), (129, 22986708743), (571, 5193144357), (1713, 1731048119), (3119, 950716713), (9357, 316905571), (12907, 229742421), (24553, 120770799), (38721, 76580807), (73659, 40256933), (134117, 22109691), (402351, 7369897), (555001, 5342847), (1665003, 1780949)]