928398429

素因数分解:

$3^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5827}}^1$

素因数の和:6127

約数の個数: 40

約数和(自身を含む): 1590904128

約数和(自身を除く): 662505699

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 281, 567, 843, 1967, 2529, 5827, 5901, 7587, 17481, 17703, 22761, 40789, 52443, 53109, 122367, 157329, 159327, 367101, 471987, 1101303, 1637387, 3303909, 4912161, 11461709, 14736483, 34385127, 44209449, 103155381, 132628347, 309466143, 928398429]

約数ペア:

[(1, 928398429), (3, 309466143), (7, 132628347), (9, 103155381), (21, 44209449), (27, 34385127), (63, 14736483), (81, 11461709), (189, 4912161), (281, 3303909), (567, 1637387), (843, 1101303), (1967, 471987), (2529, 367101), (5827, 159327), (5901, 157329), (7587, 122367), (17481, 53109), (17703, 52443), (22761, 40789)]