2878553667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{3343}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 4247147520

約数和(自身を除く): 1368593853

約数列:

[1, 3, 11, 33, 97, 269, 291, 807, 1067, 2959, 3201, 3343, 8877, 10029, 26093, 36773, 78279, 110319, 287023, 324271, 861069, 899267, 972813, 2697801, 3566981, 9891937, 10700943, 29675811, 87228899, 261686697, 959517889, 2878553667]

約数ペア:

[(1, 2878553667), (3, 959517889), (11, 261686697), (33, 87228899), (97, 29675811), (269, 10700943), (291, 9891937), (807, 3566981), (1067, 2697801), (2959, 972813), (3201, 899267), (3343, 861069), (8877, 324271), (10029, 287023), (26093, 110319), (36773, 78279)]