2823502077

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{221087}}^1$

素因数の和:221150

約数の個数: 32

約数和(自身を含む): 4669378560

約数和(自身を除く): 1845876483

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 221087, 663261, 1989783, 2431957, 5969349, 7295871, 9506741, 21887613, 28520223, 65662839, 85560669, 104574151, 256682007, 313722453, 941167359, 2823502077]

約数ペア:

[(1, 2823502077), (3, 941167359), (9, 313722453), (11, 256682007), (27, 104574151), (33, 85560669), (43, 65662839), (99, 28520223), (129, 21887613), (297, 9506741), (387, 7295871), (473, 5969349), (1161, 2431957), (1419, 1989783), (4257, 663261), (12771, 221087)]