23904261

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 39484800

約数和(自身を除く): 15580539

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2741, 2907, 8223, 8721, 24669, 46597, 52079, 74007, 139791, 156237, 419373, 468711, 885343, 1258119, 1406133, 2656029, 7968087, 23904261]

約数ペア:

[(1, 23904261), (3, 7968087), (9, 2656029), (17, 1406133), (19, 1258119), (27, 885343), (51, 468711), (57, 419373), (153, 156237), (171, 139791), (323, 74007), (459, 52079), (513, 46597), (969, 24669), (2741, 8721), (2907, 8223)]