27307662

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 28333938

約数列:

[1, 2, 3, 6, 137, 139, 239, 274, 278, 411, 417, 478, 717, 822, 834, 1434, 19043, 32743, 33221, 38086, 57129, 65486, 66442, 98229, 99663, 114258, 196458, 199326, 4551277, 9102554, 13653831, 27307662]

約数ペア:

[(1, 27307662), (2, 13653831), (3, 9102554), (6, 4551277), (137, 199326), (139, 196458), (239, 114258), (274, 99663), (278, 98229), (411, 66442), (417, 65486), (478, 57129), (717, 38086), (822, 33221), (834, 32743), (1434, 19043)]